I. OVERVIEW
The Progressive Corporation's insurance subsidiaries recognized growth in both
premiums and policies in force in the third quarter 2021, compared to the same
period last year. During the quarter, we generated $12.4 billion of net premiums
written, which is an increase of $1.4 billion, or 13%, compared to the third
quarter 2020. We ended the third quarter 2021 with 26.6 million companywide
policies in force, which is 2.1 million more policies than were in force at
September 30, 2020. During the third quarter 2021, we generated an underwriting
loss, primarily reflecting significant catastrophe losses during the period,
mainly from Hurricane Ida, which hit both the Gulf Coast and Northeastern United
States and accounted for 70% of catastrophe losses during the quarter. Higher
auto accident frequency and severity in our personal auto products also
contributed to the underwriting loss during the third quarter. Our combined
ratio was 100.4 for the third quarter 2021, 12.6 points higher than the same
period last year.
Certain growth and profitability comparisons to the same period last year were,
in part, impacted by the effects COVID-19 restrictions had on our comparable
prior year results. During the third quarter of 2020, we continued to experience
driving patterns that differed from levels historically experienced, which began
in March 2020 when shelter-in-place restrictions were put in place to help stop
the spread of the novel coronavirus, COVID-19. We also saw a significant
reduction in auto accident frequency resulting from changes in driving patterns
in 2020. During 2021, our usage-based insurance data has shown driving patterns
have begun to stabilize, although Personal Lines auto mileage has not yet
returned to pre-COVID levels. The impact from the pandemic should be considered
when comparing the current year to the prior year.
The increase in personal auto severity reflects higher costs to both repair cars
and for medical expenses. Our bodily injury coverage increased during the
quarter due to a higher mix of more severe accidents. For our collision
coverage, the year-over-year increase in severity primarily reflects an increase
in the valuation of used vehicles in 2021, which increases total loss costs that
are partly offset by higher salvage returns. We also had lower collision
severity in the second quarter of 2020, due to a higher volume of subrogation
collections relative to new claims made, as a result of the COVID-19
restrictions.
Our underwriting expense ratios were 1.5 points and 4.9 points lower for the
third quarter and first nine months of 2021, respectively, compared to the same
periods last year, reflecting both actions taken during 2021 to reduce expenses
and higher pandemic-related underwriting expenses incurred in 2020. During 2020,
we issued credits to personal auto policyholders, which accounted for 0.3 points
and 3.7 points for the third quarter and first nine months of 2020,
respectively, and during the first half of 2020, we also recognized additional
bad debt expense related to the billing leniencies and moratoriums that were in
place beginning in March 2020 and continued through the middle of May 2020. As
previously disclosed, we have been taking actions to address profitability and
to strive to meet our stated objective of underwriting margins of at least four
points on a calendar year basis. We began to file for personal auto rate
increases earlier this year where appropriate, and during the third quarter
2021, rate increases became effective in 20 states, which had an average
increase of about 6%. In the aggregate, rate changes for personal auto for the
quarter were about 3%. Management continues to assess miles driven, driving
patterns, loss severity, weather events, and other components of expected loss
costs on a state-by-state basis and, where appropriate, file for rate
adjustments accordingly. We are also looking to identify where we may need to
tighten underwriting criteria further where losses indicate rate inadequacy. In
addition to rate actions, during the third quarter 2021, we started reducing
spend in certain types of advertising based on performance against our media and
underwriting targets. We will continue to look at key performance indicators to
assess where additional action may be needed and will react swiftly to address
those needs. Taking actions to reach our target profit margin always takes
precedence over growing premiums, and while these actions resulted in fewer new
business applications during the quarter, and could impact growth in future
periods, we strongly believe that these steps are necessary to get us well
positioned for the future.
On a year-over-year basis, net income and comprehensive income decreased 92% and
101%, respectively, for the third quarter 2021 and 41% and 61% for the first
nine months of 2021. The largest contributor to the year-over-year decreases was
the reduction of underwriting income, which decreased 104% for the quarter and
60% for the first nine months of 2021, partially offset by an increase in net
holding period gains for the nine months ended September 30, 2021, compared to
the same period last year.




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A. Insurance Operations
We evaluate growth in terms of both net premiums written and policies in force
growth. All three of our operating segments contributed to our solid premium and
policies in force growth during the third quarter on a year-over-year basis. Our
companywide net premiums written grew 13%, with Personal Lines growing 7%,
Commercial Lines 47%, and Property 16%, primarily reflecting an increase in
policies in force from all of our segments. At September 30, 2021, on a
year-over-year basis, policies in force grew 9% companywide, with Personal
Lines, Commercial Lines, and Property growing 8%, 19%, and 13%, respectively.
The growth on a quarter-over-prior-year quarter in our commercial auto business
includes a 20% increase in average written premium per policy in addition to an
increase in policies in force. The increase in written premium per policy
reflects a combination of a shift in the mix of business toward higher premium
coverages, an increase in the number of vehicles per policy, and rate increases
taken during the year.
During the third quarter 2021, new applications (i.e., issued policies)
decreased 15% in our Personal Lines segment, with total new personal auto
applications decreasing 16%. Agency auto new applications decreased 20% and
Direct auto decreased 14% as a result of the actions taken to address
profitability, as discussed above. New applications for our special lines
products were down 8% during the third quarter 2021, primarily reflecting the
significant new application growth during the third quarter 2020, as people were
purchasing more special lines products as a way to practice social distancing.
New applications increased 18% in our Commercial Lines business (excluding our
transportation network company, business owners policy, and Protective Insurance
products), and 16% in our Property segment.
On a year-over-year basis for the third quarter 2021, both our Personal Lines
and Property renewal applications increased 11%, and Commercial Lines increased
15%. Total personal auto renewal applications increased 11% over the third
quarter last year.
While we are taking actions to address profitability as discussed above, we
remain focused on growth and realize that to grow policies in force, it is
critical that we retain our customers for longer periods. Consequently,
increasing retention continues to be one of our most important priorities. Our
efforts to increase our share of multi-product households remains a key
initiative and we will continue to make investments to improve the customer
experience in order to support that goal. Policy life expectancy, which is our
actuarial estimate of the average length of time that a policy will remain in
force before cancellation or lapse in coverage, is our primary measure of
customer retention in our Personal Lines, Commercial Lines, and Property
businesses.
We evaluate retention using a trailing 12-month total auto policy life
expectancy and a trailing 3-month policy life expectancy. The latter does not
address seasonality and can reflect more volatility. As of the end of the third
quarter 2021, our trailing 12-month total personal auto policy life expectancy
increased 4%, compared to last year, with both the Agency and Direct channels up
4%. Our Commercial Lines and special lines trailing 12-month policy life
expectancy increased 13% and 4%, respectively, year over year, and Property
decreased 8%.
For the third quarter 2021, we experienced a companywide underwriting loss
margin of 0.4%, compared to an underwriting profit margin of 12.2% for the same
period last year. Our Commercial Lines segment was profitable during the third
quarter 2021, with an underwriting profit margin of 10.5%. Our Personal Lines
and Property segments each generated an underwriting loss during the period, due
to significant catastrophe losses incurred during the quarter, that more than
offset the underwriting profit in Commercial Lines. Our Personal Lines segment
generated an underwriting loss margin of 0.2% for the quarter. Our special lines
business also had an underwriting loss during the third quarter due to normal
seasonality and contributed a 0.2 unfavorable point impact on our Personal Lines
combined ratio. Our Property segment had an underwriting loss margin of 42.3%
for the quarter. On a net basis (i.e., after reinsurance), our Property business
incurred catastrophe losses during the quarter of $289.1 million, or 54.9 points
on its combined ratio.
In addition to the significant catastrophe losses during the third quarter 2021,
our personal auto incurred accident frequency was up 10% for the third quarter
2021, as compared to the prior year, and severity was up 12%. With more people
driving and vehicle miles traveled increasing, loss frequency is up compared to
the prior year; however, frequency remains lower than the levels we experienced
prior to the onset of the pandemic. Collision is a significant driver of the
increased severity we experienced during the current quarter as the continued
increase in the valuation of used vehicles is increasing our total loss and
repair costs.

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B. Investments
The fair value of our investment portfolio was $52.3 billion at September 30,
2021, compared to $47.5 billion at December 31, 2020. The $4.8 billion increase
from year-end 2020 reflects positive investment results and solid cash flows
from operations, net of shareholder dividends, common stock repurchases, debt
pay off, and the acquisition of Protective Insurance Corporation and its
subsidiaries (Protective Insurance) (see Note 14 - Acquisition for further
discussion).
Our asset allocation strategy is to maintain 0%-25% of our portfolio in Group I
securities, with the balance (75%-100%) of our portfolio in Group II securities
(the securities allocated to Group I and II are defined below under Results of
Operations - Investments). At September 30, 2021, 16% of our portfolio was
allocated to Group I securities and 84% to Group II securities, compared to 14%
and 86%, respectively, at December 31, 2020.
Our recurring investment income generated a pretax book yield of 1.8% for the
third quarter 2021, compared to 2.3% for the same period in 2020, primarily due
to investing new cash at lower interest rates. Our investment portfolio produced
a fully taxable equivalent (FTE) total return of 0.2% and 1.7% for the third
quarter 2021 and 2020, respectively. Both our fixed-income and common stock
portfolios had FTE total returns of 0.2% for the third quarter 2021, compared to
1.1% and 9.6%, respectively, last year. The fixed-income return variance was due
to the upward shift in interest rates that we have seen through the first nine
months of the year. This negative effect on fixed-income returns has only been
partially offset by tighter credit spreads across corporate, municipal, and
securitized bonds.
At both September 30, 2021 and 2020, the fixed-income portfolio had a weighted
average credit quality of AA- and a duration of 3.0 years, compared to AA- and
2.9 years at December 31, 2020. Our portfolio duration has remained relatively
consistent over the previous twelve months and it remains below the midpoint of
our 1.5-year to 5-year range, which we believe provides some protection against
a further increase in interest rates.

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II. FINANCIAL CONDITION
A. Liquidity and Capital Resources
Progressive's insurance operations create liquidity by collecting and investing
premiums from new and renewal business in advance of paying claims. Operations
generated positive cash flows of $7.3 billion and $5.4 billion for the nine
months ended September 30, 2021 and 2020, respectively, in part due to
collecting premiums at a faster rate than losses are being paid during 2021, as
well as the policyholder credits paid from operating cash flow in 2020.
Our total capital (debt plus shareholders' equity) was $23.5 billion, at book
value, at September 30, 2021 and 2020, and $22.4 billion at December 31, 2020.
The increase since year end primarily reflects comprehensive income, in part
offset by the maturity of $500 million of 3.75% Senior Notes, common share
repurchases, and common share dividends.
Our debt-to-total capital ratio remained below 30% during all reported periods,
consistent with our financial policy. This ratio, which reflects debt as a
percent of debt plus shareholders' equity, was 20.9% at September 30, 2021,
23.0% at September 30, 2020, and 24.1% at December 31, 2020. The decrease from
the prior periods in 2020 reflects the maturity of our 3.75% Senior Notes during
the third quarter 2021. None of our outstanding senior notes have restrictive
financial covenants or credit rating triggers.
We seek to deploy capital in a prudent manner and use multiple data sources and
modeling tools to estimate the frequency, severity, and correlation of
identified exposures, including, but not limited to, catastrophic and other
insured losses, natural disasters, and other significant business interruptions,
to estimate our potential capital needs.
During the first nine months of 2021, we returned capital to shareholders
primarily through dividends and common share repurchases. Our Board of Directors
declared a $0.10 per common share dividend in the first, second, and third
quarters of 2021. These dividends, which were each $58.5 million in the
aggregate per quarter, or $175.5 million on a year-to-date basis, were paid in
April 2021, July 2021, and October 2021. In January 2021, we also paid common
share dividends in the aggregate amount of $2.7 billion, or $4.60 per share (see
Note 9 - Dividends for further discussion). In addition to the common share
dividends, in March 2021 and September 2021, we paid Series B Preferred Share
dividends in the aggregate amount of $26.8 million.
In accordance with our financial policies, if we believe our share price is
trading below our view of fair value and we are in a strong capital position
then we will look to repurchase our shares. In the third quarter, we witnessed
some volatility in our share price that presented us with an opportunity to
engage in share repurchases after a period of relative inactivity. During the
first three quarters of 2021, we repurchased 1.8 million common shares, at a
total cost of $167.2 million, including 0.7 million shares in the third quarter
2021, either in the open market or to satisfy tax withholding obligations as
permitted under our equity compensation plans. We will continue to make
decisions on returning capital to shareholders based on the strength of our
capital position and the potential capital needs to expand our business
operations.
In April 2021, we renewed the unsecured discretionary line of credit (the "Line
of Credit") with PNC Bank, National Association, in the maximum principal amount
of $250 million. We did not engage in short-term borrowings, including any
borrowings under our Line of Credit, to fund our operations or for liquidity
purposes during the reported periods.
On June 1, 2021, Progressive acquired all of the outstanding Class A and Class B
common shares of Protective Insurance for $23.30 per share, or approximately
$338 million in aggregate. The acquisition was funded with cash held by
Progressive. See Note 14 - Acquisition for further discussion.
Based upon our capital planning and forecasting efforts, we believe we have
sufficient capital resources and cash flows from operations to support our
current business, scheduled principal and interest payments on our debt,
anticipated dividends on our common shares and Series B Preferred Shares, our
contractual obligations, and other expected capital requirements for the
foreseeable future. We did not experience a significant change in our liquidity
needs during the third quarter 2021. During the first nine months of 2021 and at
all times during 2020, our total capital exceeded the sum of our regulatory
capital layer plus our self-constructed extreme contingency layer, as described
in Exhibit 13 to our Annual Report on Form 10-K for the year ended December 31,
2020 (2020 Annual Report to Shareholders).
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B. Commitments and Contingencies
Contractual Obligations
During the first nine months of 2021, our contractual obligations have not
changed materially from those discussed in our 2020 Annual Report to
Shareholders.
Off-Balance-Sheet Arrangements
Our off-balance-sheet leverage includes purchase obligations and catastrophe
excess of loss reinsurance contracts. There have not been any material changes
in off-balance-sheet items from those discussed in our 2020 Annual Report to
Shareholders.

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III. RESULTS OF OPERATIONS - UNDERWRITING
A. Segment Overview
We report our underwriting operations in three segments: Personal Lines,
Commercial Lines, and Property. As a component of our Personal Lines segment, we
report our Agency and Direct business results to provide further understanding
of our products by distribution channel.
The following table shows the composition of our companywide net premiums
written, by segment, for the respective periods:
                                                    Three Months Ended September 30,             Nine Months Ended September 30,
                                                       2021                   2020                  2021                   2020
Personal Lines
Agency                                                       36  %                39  %                   37  %                40  %
Direct                                                       40                   42                      41                   43
Total Personal Lines1                                        76                   81                      78                   83
Commercial Lines                                             19                   14                      17                   13
Property                                                      5                    5                       5                    4
Total underwriting operations                               100  %               100  %                  100  %               100  %


1 Personal auto insurance accounted for 93% of the total Personal Lines segment
net premiums written during the three and nine months ended September 30, 2021,
compared to 94% and 93%, respectively, for the same periods last year; insurance
for our special lines products accounted for the balance.
Our Personal Lines business writes insurance for personal autos and special
lines products (e.g., motorcycles, watercraft, and RVs). We currently write our
Personal Lines products in all 50 states. We also offer our personal auto
product (not special lines products) in the District of Columbia. Within
Personal Lines we often refer to our four consumer segments, which include:
•Sams - inconsistently insured;
•Dianes - consistently insured and maybe a renter;
•Wrights - homeowners who do not bundle auto and home; and
•Robinsons - homeowners who bundle auto and home.
While our personal auto policies are primarily written for 6-month terms, we
write 12-month auto policies in our Platinum agencies to promote bundled auto
and home growth. At September 30, 2021, 13% of our Agency auto policies in force
were 12-month policies, compared to 11% a year earlier. Our special lines
products are written for 12-month terms.
Our Commercial Lines business writes auto-related liability and physical damage
insurance, workers' compensation coverage primarily for the transportation
industry, and business-related general liability and property insurance,
predominately for small businesses. The majority of our Commercial Lines
business is written through the independent agency channel although our direct
business is growing. The amount of commercial auto business written through the
direct channel, excluding our transportation network company (TNC) business,
grew 55% on a quarter-over-prior-year and represented 10% of premiums written
for the third quarter 2021, compared to 9% a year earlier. We write Commercial
Lines business in all 50 states and about 90% of these policies are written for
12-month terms. To serve our direct channel customers, we continued to expand
our product offerings, including the addition of our business owners policy
(BOP) product in 29 states by the end of the third quarter, through our in-house
agency and BusinessQuote Explorer®, our digital platform for small business
consumers.
Our Property business writes residential property insurance for single family
homes, condominium unit owners, renters, etc. We write the majority of our
Property business through the independent agency channel; however, we continue
to expand the distribution of our Property product offerings in the direct
channel, which represented about 24% of premiums written for the third quarter
2021, compared to 19% for the same period last year. Property policies are
written for 12-month terms. We write residential property in 47 states, renters
in 48 states, and flood insurance in 46 states; we also write all of these
products in the District of Columbia. Our flood insurance is written primarily
through the National Flood Insurance Program and is 100% reinsured.
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B. Profitability
Profitability for our underwriting operations is defined by pretax underwriting
profit, which is calculated as net premiums earned plus fees and other revenues
less losses and loss adjustment expenses, policy acquisition costs, other
underwriting expenses, and policyholder credits. We also use underwriting
margin, which is underwriting profit or loss expressed as a percentage of net
premiums earned, to analyze our results. For the respective periods, our
underwriting profitability results were as follows:
                                                             Three Months Ended September 30,                                                        

Nine Months Ended September 30,


                                                      2021                                       2020                                        2021                                        2020
                                                  Underwriting                               Underwriting                                Underwriting                                Underwriting
                                                 Profit (Loss)                              Profit (Loss)                               Profit (Loss)                               Profit (Loss)
($ in millions)                              $                  Margin                  $                  Margin                   $                   Margin                  $                  Margin
Personal Lines
Agency                                $        41.0                 1.0  %       $       596.5                14.9  %       $         796.0                 6.3  %       $     1,748.7                14.9  %
Direct                                        (62.4)               (1.3)                 517.6                12.0                    480.6                 3.5                1,637.8                13.1
Total Personal Lines                          (21.4)               (0.2)               1,114.1                13.4                  1,276.6                 4.9                3,386.5                14.0
Commercial Lines                              197.5                10.5                  155.9                12.8                    556.1                11.3                  448.2                12.7
Property1                                    (222.7)              (42.3)                 (52.9)              (11.8)                  (376.7)              (25.1)                (192.4)              (14.8)
Other indemnity2                               (0.3)                    NM                   0                     NM                  (0.2)                    NM                   0                     NM
Total underwriting operations         $       (46.9)               (0.4) %       $     1,217.1                12.2  %       $       1,455.8                 4.4  %       $     3,642.3                12.5  %


1 For the three and nine months ended September 30, 2021, pretax profit (loss)
includes $14.2 million and $42.5 million, respectively, of amortization expense
associated with acquisition-related intangible assets attributable to our
Property segment, and $14.2 million and $42.8 million for the respective periods
last year.
2 Primarily reflects Protective Insurance's run-off business operations.
Underwriting margins for our other indemnity business are not meaningful (NM)
due to the low level of premiums earned by such business.
The decreases in the companywide underwriting profit margins during the three
and nine months ended September 30, 2021, compared to the same periods last
year, were primarily driven by higher accident frequency and severity, and
higher catastrophe losses. See the Losses and Loss Adjustment Expenses (LAE)
section below for further discussion of our frequency and severity trends and
catastrophe losses incurred during the periods.

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Further underwriting results for our Personal Lines business, including results
by distribution channel, the Commercial Lines business, the Property business,
and our underwriting operations in total, were as follows:
                                                              Three Months Ended September 30,                                       Nine Months Ended September 30,
Underwriting Performance1                                2021                       2020                Change                 2021                       2020                Change
Personal Lines - Agency
Loss & loss adjustment expense ratio                80.9                       67.0                   13.9                75.2                       61.6                   13.6
Underwriting expense ratio                          18.1                       18.1                      0                18.5                       23.5                   (5.0)
Combined ratio                                      99.0                       85.1                   13.9                93.7                       85.1                    8.6
Personal Lines - Direct
Loss & loss adjustment expense ratio                82.7                       66.4                   16.3                76.2                       60.8                   15.4
Underwriting expense ratio                          18.6                       21.6                   (3.0)               20.3                       26.1                   (5.8)
Combined ratio                                     101.3                       88.0                   13.3                96.5                       86.9                    9.6
Total Personal Lines
Loss & loss adjustment expense ratio                81.8                       66.7                   15.1                75.7                       61.2                   14.5
Underwriting expense ratio                          18.4                       19.9                   (1.5)               19.4                       24.8                   (5.4)
Combined ratio                                     100.2                       86.6                   13.6                95.1                       86.0                    9.1
Commercial Lines
Loss & loss adjustment expense ratio                70.2                       66.6                    3.6                68.8                       64.1                    4.7
Underwriting expense ratio                          19.3                       20.6                   (1.3)               19.9                       23.2                   (3.3)
Combined ratio                                      89.5                       87.2                    2.3                88.7                       87.3                    1.4
Property
Loss & loss adjustment expense ratio               113.9                       81.2                   32.7                95.9                       84.7                   11.2
Underwriting expense ratio2                         28.4                       30.6                   (2.2)               29.2                       30.1                   (0.9)
Combined ratio2                                    142.3                      111.8                   30.5               125.1                      114.8                   10.3
Total Underwriting Operations
Loss & loss adjustment expense ratio                81.4                       67.3                   14.1                75.6                       62.6                   13.0
Underwriting expense ratio                          19.0                       20.5                   (1.5)               20.0                       24.9                   (4.9)
Combined ratio                                     100.4                       87.8                   12.6                95.6                       87.5                    8.1
Accident year - Loss & loss adjustment expense
ratio3                                              81.8                       67.3                   14.5                75.1                       62.2                   12.9


1 Ratios are expressed as a percentage of net premiums earned; fees and other
revenues are netted with underwriting expenses in the ratio calculations.
2 Included in the three and nine months ended September 30, 2021, are 2.7 points
and 2.8 points, respectively, of amortization expense associated with
acquisition-related intangible assets attributable to our Property segment, and
3.2 points and 3.3 points for the respective periods last year. Excluding these
additional expenses, for the three months ended September 30, 2021 and 2020, the
Property business would have reported expense ratios of 25.7 and 27.4,
respectively, and combined ratios of 139.6 and 108.6. For the nine months ended
September 30, 2021 and 2020, excluding these additional expenses, the Property
business would have reported expense ratios of 26.4 and 26.8, respectively, and
combined ratios of 122.3 and 111.5.
3 The accident year ratios include only the losses that occurred during the
period noted. As a result, accident period results will change over time, either
favorably or unfavorably, as we revise our estimates of loss costs when payments
are made or reserves for that accident period are reviewed.

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Losses and Loss Adjustment Expenses (LAE)


                                                Three Months Ended September 30,           Nine Months Ended September 30,
(millions)                                               2021               2020                      2021                2020
Increase (decrease) in net loss and LAE
reserves                                        $  1,673.1          $   

775.6 $ 3,903.7 $ 891.7 Paid losses and LAE

                                7,577.6            5,937.5                  20,863.9            17,298.0
Total incurred losses and LAE                   $  9,250.7          $ 

6,713.1 $ 24,767.6 $ 18,189.7




Claims costs, our most significant expense, represent payments made and
estimated future payments to be made, to or on behalf of our policyholders,
including expenses needed to adjust or settle claims. Claims costs are a
function of loss severity and frequency and, for our vehicle businesses, are
influenced by inflation and driving patterns, among other factors, some of which
are discussed below. In our Property business, severity is primarily a function
of construction costs and the age of the structure. Accordingly, anticipated
changes in these factors are taken into account when we establish premium rates
and loss reserves. Loss reserves are estimates of future costs and our reserves
are adjusted as underlying assumptions change and information develops.
Our total loss and LAE ratio increased 14.1 points for the third quarter 2021,
compared to the same period last year, and 13.0 points on a year-to-date basis,
primarily due to higher accident severity and frequency, and catastrophe losses.
The following table shows our consolidated catastrophe losses, excluding loss
adjustment expenses, incurred during the periods:
                                                     Three Months Ended September 30,                   Nine Months Ended September 30,
($ in millions)                                         2021                    2020                     2021                        2020
Personal Lines                                   $    421.1                $  163.1              $      698.0                   $  365.0
Commercial Lines                                       11.7                     3.4                      20.1                       11.0
Property                                              289.1                   115.1                     561.7                      391.8
   Total net catastrophe losses incurred         $    721.9                $  281.6              $    1,279.8                   $  767.8
Combined ratio effect                                   6.4     pts.            2.8   pts.                3.9    pts.                2.6   pts.


During the three and nine months ended September 30, 2021, approximately 70% and
40%, respectively, of our catastrophe losses were related to Hurricane Ida, with
nearly two-thirds of the losses impacting our vehicle businesses and the
remainder our Property business. In our Property business, we retained
approximately $185 million of losses and $15 million of allocated loss
adjustment expenses (ALAE), with the excess covered under our occurrence excess
of loss reinsurance program. We have responded, and plan to continue to respond,
promptly to catastrophic events when they occur in order to provide exemplary
claims service to our customers.
We do not have catastrophe-specific reinsurance for our Personal Lines or
Commercial Lines businesses, but we reinsure portions of our Property business
against various risks. The Property business reinsurance programs include:
multi-year catastrophe excess of loss, aggregate excess of loss, and catastrophe
bonds. During the second quarter 2021, we entered into new reinsurance contracts
under our per occurrence excess of loss program for our Property business. The
new reinsurance policies carry retention thresholds for losses and ALAE from a
single catastrophic event of $200 million, an increase from the retention
threshold on the prior contracts of $80 million. The increase in the threshold
from the prior contract primarily reflects our ability to assume more direct
risk on a companywide basis, while balancing this risk against the rising costs
for these types of contracts. See Item 1 - Description of Business-Reinsurance
in our Annual Report on Form 10-K for the year ended December 31, 2020, for a
discussion of our various reinsurance programs. As of September 30, 2021,
subject to our 2021 catastrophe aggregate excess of loss program, we have not
exceeded the annual retention thresholds.
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Under our various Property catastrophe-specific reinsurance, we ceded the following losses and ALAE, including development on prior year storms, during the periods:


                                              Three Months Ended September
                                                           30,                     Nine Months Ended September 30,
(millions)                                       2021               2020               2021               2020
Aggregate excess of loss:
Current accident year                        $        0          $  135.3          $        0          $  135.3
Prior accident years                               12.0                   NA             25.5                   NA
Per occurrence excess of loss:
Current accident year1                            250.0              10.0               257.5              10.0
Prior accident years2                                 0              15.0               134.6              95.0

Total                                        $    262.0          $  160.3          $    417.6          $  240.3


NA = Not applicable; this reinsurance coverage was entered into on January 1,
2020.
1 Amount for the three months ended September 30, 2021, is solely attributable
to Hurricane Ida.
2 Amount for the nine months ended September 30, 2021, is primarily attributable
to Hurricane Irma, which exceeded the excess of loss retention threshold in 2017
and, therefore, all development on this prior accident year storm is fully
ceded.
The following discussion of our severity and frequency trends in our personal
auto business excludes comprehensive coverage because of its inherent
volatility, as it is typically linked to catastrophic losses generally resulting
from adverse weather. For our commercial auto products, the reported frequency
and severity trends include comprehensive coverage. Comprehensive coverage
insures against damage to a customer's vehicle due to various causes other than
collision, such as windstorm, hail, theft, falling objects, and glass breakage.
Due to the impacts of shelter-in-place requirements that occurred throughout
much of 2020, we believe that comparing current year frequency and severity to
the prior year are not meaningful for our personal auto business. The trend
comparisons below compare a two-year annualized change between 2021 and 2019 for
personal auto frequency and severity for all coverages, excluding comprehensive
coverage, which we believe are more insightful when trying to understand our
current year profitability given the impact that COVID-19 restrictions had on
our 2020 trends.
We saw the number of vehicle miles driven decrease dramatically when the
COVID-19 restrictions were first put in place, especially during the early
months of the pandemic. Now that the shelter-in-place restrictions have been
eliminated, our usage-based insurance data has shown that the variance between
vehicle miles traveled and claims volume decreased as the number of claims grew
at a faster pace during the third quarter 2021.
Total personal auto incurred severity (i.e., average cost per claim, including
both paid losses and the change in case reserves) on a calendar-year basis
increased about 12% and 8% during the third quarter and the first nine months of
2021, respectively, compared to the same periods in 2020, and 10% and 9%,
compared to the same periods in 2019. While the total change in severity is
fairly consistent when comparing to prior year as well as to 2019, we believe
the individual line coverages are not indicative of the underlying trends,
primarily in the auto property damage and collision coverages due in part to the
timing of salvage and subrogation collections in 2020. Therefore, we continue to
believe comparisons to 2019 are more insightful.
Following are the changes we experienced in severity in our auto coverages on a
2021 year-over-2019 year annualized basis:
•Bodily injury increased about 11% for the third quarter and the first nine
months of 2021, due in part to a shift in the mix to more severe accidents
compared to 2019.
•Personal injury protection (PIP) increased about 10% during the third quarter
2021 and 8% during the first nine months of 2021, due in part to reopened
claims, primarily in Florida.
•Auto property damage increased about 8% and 7% for the third quarter 2021 and
the first nine months of 2021, respectively, and collision increased 14% and 9%,
in part due to shifts in the type of loss experienced, more total losses, and
increased used car prices.
It is a challenge to estimate future severity, but we continue to monitor
changes in the underlying costs, such as used car prices, vehicle repair costs,
medical costs, health care reform, court decisions, and jury verdicts, along
with regulatory changes and other factors that may affect severity.
Our personal auto incurred frequency, on a calendar-year annualized basis,
decreased about 5% and 7% for the third quarter and for the first nine months of
2021, compared to the same periods in 2019. Following are the frequency changes
we experienced by coverage, and primarily resulted from changes in driving
patterns from those historically experienced:
•Auto property damage, bodily injury, and PIP decreased about 9%, 11%, and 7%,
respectively, for the third quarter of 2021 and 10% to 11% for the first nine
months of 2021, compared to 2019.
•Collision decreased about 1% for the quarter and 3% for the first nine months
of 2021.
                                       42
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For reference, on a year-over-year basis for the third quarter and the first
nine months of 2021, frequency increased 10% and 16%, respectively, for all
coverages, excluding comprehensive coverage.
We will continue to analyze trends to distinguish changes in our experience from
other external factors, such as changes in the number of vehicles per household,
miles driven, vehicle usage, gasoline prices, advances in vehicle safety, and
unemployment rates, versus those resulting from shifts in the mix of our
business or changes in driving patterns, to allow us to react quickly to price
for these trends and to reserve more accurately for our loss exposures.
The changes we are disclosing in the paragraph below for our commercial auto
products' severity and frequency use a trailing 12-month period and exclude our
TNC business and Protective Insurance. Using a trailing 12-month period
addresses inherent seasonality trends in the commercial auto products and
lessens the effects of month-to-month variability, including the impact of
COVID-19 restrictions. Since the loss patterns in the TNC business are not
indicative of our other commercial auto products, disclosing severity and
frequency trends excluding that business is more indicative of our overall
experience for the majority of our commercial auto products.
For the trailing 12-month period ended September 30, 2021, compared to the same
period in 2020, incurred severity in our commercial auto products increased 10%
and frequency increased 5%. The increase in severity is in part due to increased
medical costs and actuarially determined reserves due to accelerating paid loss
trends and shifts in the mix of business to for-hire transportation, which has
higher average severity than the business auto and contractor business market
targets. These loss frequency and severity trends appear to be aligning more
closely with what we forecasted in our rate level indications. When comparing
the trailing 12-month period for 2021 to the trailing 12-month period for 2019,
on an annualized basis, our commercial auto products experienced an increase in
severity of 12% and a decrease in frequency of 5%.
The table below presents the actuarial adjustments implemented and the loss
reserve development experienced in the following periods on a companywide basis:
                                                        Three Months Ended September 30,                   Nine Months Ended September 30,
($ in millions)                                    2021                       2020                  2021                          2020
ACTUARIAL ADJUSTMENTS
Reserve decrease (increase)
Prior accident years                               $     (45.5)               $   10.0              $     (89.7)                  $   (2.2)
Current accident year                                     20.5                    20.0                     38.9                       50.2
Calendar year actuarial adjustment                 $     (25.0)               $   30.0              $     (50.8)                  $   48.0
PRIOR ACCIDENT YEARS DEVELOPMENT
Favorable (unfavorable)
Actuarial adjustment                               $     (45.5)               $   10.0              $     (89.7)                  $   (2.2)
All other development                                     85.7                   (10.0)                   (67.1)                    (113.9)
Total development                                  $      40.2                $      0              $    (156.8)                  $ (116.1)
(Increase) decrease to calendar year combined
ratio                                                      0.4     pts.              0   pts.              (0.5)   pts.               (0.4)  pts.


Total development consists of both actuarial adjustments and "all other
development" on prior accident years. The actuarial adjustments represent the
net changes made by our actuarial staff to both current and prior accident year
reserves based on regularly scheduled reviews. Through these reviews, our
actuaries identify and measure variances in the projected frequency and severity
trends, which allow them to adjust the reserves to reflect the current cost
trends. For our Property business, 100% of catastrophe losses are reviewed
monthly, and any development on catastrophe reserves are included as part of the
actuarial adjustments. For the Personal Lines and Commercial Lines businesses,
development for catastrophe losses for the vehicle businesses would be reflected
in "all other development," discussed below, to the extent they relate to prior
year reserves. We report these actuarial adjustments separately for the current
and prior accident years to reflect these adjustments as part of the total prior
accident years development.
"All other development" represents claims settling for more or less than
reserved, emergence of unrecorded claims at rates different than anticipated in
our incurred but not recorded (IBNR) reserves, and changes in reserve estimates
on specific claims. Although we believe the development from both the actuarial
adjustments and "all other development" generally results from the same factors,
we are unable to quantify the portion of the reserve development that might be
applicable to any one or more of those underlying factors.

                                       43
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Our objective is to establish case and IBNR reserves that are adequate to cover
all loss costs, while incurring minimal variation from the date the reserves are
initially established until losses are fully developed. Our ability to meet this
objective is impacted by many factors. Changes in case law, particularly in PIP
environments, can make it difficult to estimate reserves timely and with minimal
variation. See Note 6 - Loss and Loss Adjustment Expense Reserves, for a more
detailed discussion of our prior accident years development. We continue to
focus on our loss reserve analysis, attempting to enhance accuracy and to
further our understanding of our loss costs.
Underwriting Expenses
The companywide underwriting expense ratio (i.e., policy acquisition costs and
other underwriting expenses and policyholder credits, net of fees and other
revenues, expressed as a percentage of net premiums earned) decreased 1.5 points
for the third quarter and 4.9 points for the first nine months of 2021, compared
to the same periods in 2020, primarily reflecting 0.3 points and 3.7 points in
2020, respectively, of policyholder credits issued to personal auto customers,
and 0.1 points of policyholder credits issued to commercial auto customers in
both periods of 2020. In addition, the decrease in the underwriting expense
ratio included a 1.5 point reduction in advertising expenses on a
quarter-over-prior-year-quarter basis, reflecting a 14% decrease in advertising
spend as part of our actions taken to address profitability.
Progressive's other underwriting expenses, net of fees and other revenues and
excluding policyholder credits, increased 3% and 1% for the three and nine
months ended September 30, 2021, compared to the same periods last year. The
increase in underwriting expense for the third quarter 2021 is primarily due to
the prior year reduction in the allowance for premium receivables, resulting
from higher than anticipated collections, partially offset by a decrease in
advertising spend in the third quarter 2021 on a year-over-year basis. On a
year-to-date basis, advertising spend increased 8% year over year.
                                       44
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C. Growth
For our underwriting operations, we analyze growth in terms of both premiums and
policies. Net premiums written represent the premiums from policies written
during the period, less any premiums ceded to reinsurers. Net premiums earned,
which are a function of the premiums written in the current and prior periods,
are earned as revenue over the life of the policy using a daily earnings
convention. Policies in force, our preferred measure of growth since it removes
the variability due to rate changes or mix shifts, represents all policies under
which coverage was in effect as of the end of the period specified.
                                                  Three Months Ended September 30,                                     Nine Months Ended September 30,
($ in millions)                            2021                   2020               % Growth                  2021                   2020               % Growth
NET PREMIUMS WRITTEN
Personal Lines
Agency                              $        4,472.2          $  4,251.7                     5  %       $       13,257.0          $ 12,382.9                     7  %
Direct                                       4,994.9             4,633.0                     8                  14,571.7            13,257.2                    10
Total Personal Lines                         9,467.1             8,884.7                     7                  27,828.7            25,640.1                     9
Commercial Lines                             2,374.1             1,609.9                    47                   6,154.5             3,949.1                    56
Property                                       604.0               520.5                    16                   1,668.5             1,437.2                    16
Other indemnity                                  1.3                   0                       NM                    4.2                   0                       NM
Total underwriting operations       $       12,446.5          $ 11,015.1                    13  %       $       35,655.9          $ 31,026.4                    15  %
NET PREMIUMS EARNED
Personal Lines
Agency                              $        4,267.9          $  4,001.6                     7  %       $       12,586.4          $ 11,749.3                     7  %
Direct                                       4,690.2             4,309.8                     9                  13,755.8            12,470.1                    10
Total Personal Lines                         8,958.1             8,311.4                     8                  26,342.2            24,219.4                     9
Commercial Lines                             1,877.4             1,214.8                    55                   4,917.0             3,532.8                    39
Property                                       526.5               447.3                    18                   1,501.3             1,300.6                    15
Other indemnity1                                 2.8                   0                       NM                    6.8                   0                       NM
Total underwriting operations       $       11,364.8          $  9,973.5                    14  %       $       32,767.3          $ 29,052.8                    13  %
NM = Not meaningful
1 Represents Protective Insurance's
run-off business.                                                                                                               September 30,
(thousands)                                                                                                    2021                   2020               % Growth
POLICIES IN FORCE
Agency auto                                                                                                      7,973.6             7,527.1                     6  %
Direct auto                                                                                                      9,613.1             8,774.3                    10
Total auto                                                                                                      17,586.7            16,301.4                     8
Special lines1                                                                                                   5,282.4             4,905.8                     8
Personal Lines - total                                                                                          22,869.1            21,207.2                     8
Commercial Lines                                                                                                      952.7               803.9                 19
Property                                                                                                            2,735.0             2,421.0                 13
Companywide total                                                                                                  26,556.8            24,432.1                  9  %


1 Includes insurance for motorcycles, watercraft, RVs, and similar items.
Although new policies are necessary to maintain a growing book of business, we
recognize the importance of retaining our current customers as a critical
component of our continued growth. As shown in the tables below, we measure
retention by policy life expectancy. We review our customer retention for our
personal auto products using both a trailing 3-month and a trailing 12-month
period. We believe changes in policy life expectancy using a trailing 12-month
period measure is indicative of recent experience, mitigates the effects of
month-to-month variability, and addresses seasonality. Although using a trailing
3-month measure does not address seasonality and can reflect more volatility,
this measure is more responsive to current experience and generally can be an
indicator of how our retention rates are moving.
To analyze growth, we review new policies, rate levels, and the retention
characteristics of our segments.
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D. Personal Lines
The following table shows our year-over-year changes for our Personal Lines
business:
                                                       Growth Over Prior Year
                                                  Quarter                   Year-to-date
                                                         2021   2020             2021   2020
    Applications
    New                                                (15) %  11  %             2  %   5  %
    Renewal                                             11     12               11     11
    Written premium per policy - Auto                    1     (2)              (1)     0
    Policy life expectancy - Auto
    Trailing 3-months                                   10      7
    Trailing 12-months                                   4      9



In our Personal Lines business, we experienced negative new application growth
in the third quarter 2021 in response to us raising rates and tightening
underwriting criteria during the second and third quarters 2021. The decrease in
new applications during the third quarter 2021 resulted from decreases in both
our personal auto and special lines products.
During the three and nine months ended September 30, 2021, our personal auto new
application growth decreased 16% and increased 1%, respectively, compared to the
same periods last year. The decrease in new applications reflect both actions
taken during 2021 as well as the impact of third quarter 2020 activity that
increased new applications last year.
During the third quarter 2021, rate increases became effective in 20 states,
which had an average increase of about 6%. In the aggregate, rate changes for
personal auto for the quarter were about 3% and about 5% for the year. These
rate changes, coupled with reduced advertising spend and tightening underwriting
criteria in consumer segments where losses indicate rate inadequacy, are the
actions that we are taking to address rising auto accident frequency and
severity as people are driving more. We will continue to manage growth and
profitability in accordance with our long-standing goal of growing as fast as we
can as long as we can provide good customer service at or below a companywide 96
combined ratio on a calendar-year basis.
In addition to the actions taken in 2021, during the third quarter 2020, new
applications were elevated due in part to increased shopping during the period
along with the impact from personal injury protection reform in Michigan and
government stimulus checks. Early in the pandemic, the COVID-19 restrictions
greatly reduced consumer shopping, which resumed to a great extent during the
third quarter 2020.
During the third quarter 2021, we continued to see strong renewal personal auto
application growth, we believe aided in part by our competitive product
offerings and position in the marketplace. On a year-to-date basis, rate
decreases taken throughout 2020 also helped spur the increase in renewal
applications.
Our special lines products saw new applications decrease 8% and increase 5%
during the quarter and year-to-date period, respectively. Year-over-year new
application growth in the third quarter 2021 was less than the first nine months
due to the significant application growth we experienced last year. During the
third quarter 2020, we recorded a 21% increase in new applications due to high
demand in our special lines products reflecting the overall growth in the RV,
boat, and motorcycle industries as consumers focused on activities that promoted
social distancing.
At the end of the third quarter 2021, we saw our Robinsons continue to enjoy
year-over-year growth in personal auto policies in force that outpaced our other
consumer segments (Sams, Dianes, and Wrights). New auto applications decreased
year over year across all four consumer segments for the quarter. Quote volume
decreased on a year-over-year basis for the third quarter in all consumer
segments, except Robinsons. During the third quarter 2021, compared to the same
period last year, all consumer segments saw a decreased rate of conversion.
We report our Agency and Direct business results separately as components of our
Personal Lines segment to provide further understanding of our products by
distribution channel. The channel discussions below are focused on personal auto
insurance since this product accounted for 93% of the Personal Lines segment net
premiums written during the third quarter and the first nine months of 2021.
                                       46
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The Agency Business
                                                   Growth Over Prior Year
                                              Quarter                   Year-to-date
                                                     2021   2020             2021   2020
Applications - Auto
New                                                (20) %   4  %            (3) %  (4) %
Renewal                                              8     12                9     10
Written premium per policy - Auto                    2     (1)               0      0
Policy life expectancy - Auto
Trailing 3-months                                   10      6
Trailing 12-months                                   4     10


The Agency business includes business written by more than 40,000 independent
insurance agencies that represent Progressive, as well as brokerages in New York
and California. During the third quarter and first nine months of 2021, the
Agency auto business experienced a decrease in new applications, primarily due
to the rate and underwriting changes previously discussed. During the quarter,
new auto applications were down in 44 states, including all of our top 10
largest Agency states. Each of our consumer segments experienced a reduction in
new applications and, due to growth in policy renewals, growth in policies in
force.
During the third quarter 2021, we experienced a decrease in Agency auto quote
volume of 5% and a decrease of 17% in the rate of conversion (i.e., converting a
quote to a sale). During the first nine months of 2021, Agency auto quote volume
increased 2%, while rate of conversion decreased 5%, compared to the same period
last year. For the third quarter, each consumer segment other than the Robinsons
saw decreases in quote volume, and for the year, each consumer segment other
than the Wrights saw increases, compared to last year. The rate of conversion
was down significantly in the third quarter 2021, compared to the same period
last year, reflecting rate increases and the impact from tightening underwriting
criteria this year, along with elevated conversion rates last year due in part
to coverage reform in Michigan.
We experienced an increase in the percentage of Agency auto policies written for
12-month terms, primarily bundled policies, which have about twice the amount of
net premiums written compared to 6-month policies. At the end of the third
quarter 2021, 13% of our Agency auto policies in force were 12-month policies,
compared to about 11% a year earlier. Written premium per policy on new and
renewal Agency auto business was up 2%, compared to the third quarter last year.
The Direct Business
                                                       Growth Over Prior Year
                                                  Quarter                   Year-to-date
                                                         2021   2020             2021   2020
    Applications - Auto
    New                                                (14) %  13  %             4  %   8  %
    Renewal                                             13     15               14     14
    Written premium per policy - Auto                    0     (2)              (2)    (1)
    Policy life expectancy - Auto
    Trailing 3-months                                   11      8
    Trailing 12-months                                   4      7



The Direct business includes business written directly by Progressive on the
Internet, through mobile devices, and over the phone. The Direct business
experienced a decrease in new application growth during the third quarter 2021,
which primarily reflects a decrease in advertising spend during the quarter and
the rate and underwriting changes discussed elsewhere. During the quarter, new
auto applications were down in 32 states, including all of our top 10 largest
Direct states. During the third quarter, similar to Agency auto, although new
applications decreased our Direct auto policies in force grew across all
consumer segments, compared to last year.
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During the third quarter 2021, we experienced a decrease in Direct auto quote
volume of 12%, while our rate of conversion decreased 2%. During the first nine
months of 2021,we experienced a decrease in Direct auto quote volume of 3%,
while our rate of conversion increased 7%, compared to the same period last
year. The decreases we experienced in our quote volume primarily reflect both
the decrease in advertising spending during the third quarter 2021, and higher
than expected quote volume last year, reflecting increased shopping in the third
quarter 2020 that was delayed from the second quarter due to the COVID-19
restrictions. All consumer segments saw a decrease in quotes during the quarter,
with the Sams showing the largest decrease of 16%, and on a year-over-year
basis, all consumer segments saw a decrease in quotes.
During the third quarter 2021, written premium per policy for new Direct auto
business decreased 4% and renewal business was flat. The decrease in the third
quarter year over year is primarily driven by a shift in the mix of business.
The rate increases did not have a significant effect on written premium per
policy for the quarter since they were predominately effective later in the
period.
E. Commercial Lines
The following table shows our year-over-year changes for our Commercial Lines
business, excluding our TNC, BOP, and Protective Insurance products:
                                                                               Growth Over Prior Year
                                                                 Quarter                               Year-to-date
                                                                 2021           2020                        2021           2020
Applications - Auto
New                                                             18  %          18  %                       32  %           4  %
Renewal                                                         15              9                          12              8
Written premium per policy                                      20              4                          17              2
Policy life expectancy - Trailing 12-months                     13          

4




Our Commercial Lines business operates in five traditional business markets,
which include business auto, for-hire transportation, contractor, for-hire
specialty, and tow markets, primarily written through the agency channel. We
also write TNC business and BOP insurance. With the acquisition of Protective
Insurance and its subsidiaries during the second quarter, we expanded our
offerings to larger fleet, workers' compensation coverage for the transportation
industry, and affinity programs.
Similar to our experience in our personal auto businesses, our Commercial Lines
business results for the first half of 2020 were negatively impacted by COVID-19
restrictions, which influenced the demands and general consumer habits for goods
and services provided by our Commercial Lines customers and required that
certain businesses undergo temporary closure. During the third quarter 2020,
Commercial Lines experienced significant new application growth, primarily
driven by growth in our for-hire transportation business market target, due to
greater demand for shipping services in light of the pandemic.
During the third quarter 2021, Commercial Lines continued to experience very
strong new application growth that began in the third quarter 2020, reflecting
continued improvement in the economy and our competitiveness in the marketplace.
The new application growth during the third quarter was primarily driven by
continued growth in our for-hire transportation business market target.
During the third quarter 2021, demand in the for-hire transportation market
drove new customer shopping, which resulted in a 15% increase in quote volume
and a 3% increase in the rate of conversion, compared to the same period last
year. During the quarter, miles traveled in our TNC business increased
significantly, compared to the third quarter last year when COVID-19
restrictions were in place. Our TNC net premiums written are impacted by miles
driven and our third quarter 2021 net premiums written reflected the increase in
rideshare miles that started to increase during the second half of 2020.
During the third quarter 2021, written premium per policy for new commercial
auto business increased 21% and renewal business increased 19%, compared to the
same period last year. The increases were due to more vehicles per policy, a
shift in the mix of business toward higher premium coverages, and rate
increases.
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F. Property The following table shows our year-over-year changes for our Property business:


                                                                               Growth Over Prior Year
                                                                 Quarter                               Year-to-date
                                                                 2021           2020                        2021           2020
Applications
New                                                             16  %          17  %                       24  %          10  %
Renewal                                                         11             14                          10             15
Written premium per policy                                       1             (1)                          1              0
Policy life expectancy - Trailing 12-months                     (8)         

(1)




Our Property business writes residential property insurance for homeowners,
other property owners, and renters, in the agency and direct channels. During
the third quarter 2021, our Property business experienced a solid increase in
new applications, primarily driven by growth in our direct channel and a
continued rebound in the housing market for new home sales. Our Property segment
was not significantly impacted by COVID-19 restrictions during 2020.
Despite rate increases taken during the last 12 months in our home product, we
did not experience the same rate of change in written premium per policy on a
year-over-year basis due to a shift in the mix of business to a larger share of
renters policies, which have lower written premiums per policy. Our policy life
expectancy decreased from the same period last year, primarily due to targeted
underwriting changes being made in states where losses indicate rate inadequacy.
G. Income Taxes
A deferred tax asset or liability is a tax benefit or expense that is expected
to be realized in a future period. At September 30, 2021 and 2020, and December
31, 2020, we reported net federal deferred tax liabilities. At September 30,
2021 and 2020, and December 31, 2020, we had net current income taxes payable of
$36.2 million, $197.1 million, and $163.5 million, respectively, which were
reported as part of other liabilities.
Our effective tax rate for the three and nine months ended September 30, 2021,
was 14.7% and 20.5%, respectively, compared to 20.4% and 20.7% for the same
periods last year. The lower effective tax rate for the current quarter was
primarily due to our underwriting loss during the quarter, compared to an
underwriting profit in the other periods presented.
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IV. RESULTS OF OPERATIONS - INVESTMENTS
A. Investment Results
Our management philosophy governing the portfolio is to evaluate investment
results on a total return basis. The fully taxable equivalent (FTE) total return
includes recurring investment income, adjusted to a fully taxable amount for
certain securities that receive preferential tax treatment (e.g., municipal
securities), and total net realized, and changes in total net unrealized, gains
(losses) on securities.
The following table summarizes investment results for the periods ended
September 30:
                                                                         Three Months                           Nine Months
                                                                        2021              2020                   2021              2020
Pretax recurring investment book yield (annualized)                   1.8  %            2.3  %                 1.9  %            2.5  %
Weighted average FTE book yield (annualized)                          1.8               2.3                    1.9               2.5
FTE total return:
Fixed-income securities                                               0.2               1.1                    0.3               5.8
Common stocks                                                         0.2               9.6                   21.0               5.8
Total portfolio                                                       0.2               1.7                    2.1               5.7


The decrease in the book yield compared to last year reflects that during the
past twelve months we invested new cash from operations and portfolio turnover
in lower interest rate securities. The decrease in our fixed-income total return
reflects the increase in interest rates during 2021. During the first half of
2021, we held a common stock outside our indexed fund that had significant
return volatility, which contributed to the significant return for the nine
months ended September 30, 2021. The prior year returns in our common stock
portfolio reflect the initial market decline due to COVID concerns in early 2020
and the subsequent market rebound.
A further break-down of our FTE total returns for our fixed-income portfolio for
the periods ended September 30, follows:
                                               Three Months                Nine Months
                                                  2021       2020            2021       2020
Fixed-income securities:
U.S. Treasury Notes                             0.1  %     0.3  %         (0.6) %     7.4  %
Municipal bonds                                (0.2)       1.6             0.2        8.3
Corporate bonds                                 0.3        1.3               0        6.9
Residential mortgage-backed securities          0.3        0.8             1.1        2.3
Commercial mortgage-backed securities           0.1        1.6             1.1        2.7
Other asset-backed securities                   0.3        0.6             0.9        2.5
Preferred stocks                                1.0        4.9             7.2        0.6
Short-term investments                            0        0.1             0.1        1.0


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B. Portfolio Allocation
The composition of the investment portfolio was:
                                                                 % of
                                                  Fair          Total       Duration
($ in millions)                                  Value      Portfolio        (years)        Rating1
September 30, 2021
U.S. government obligations               $ 21,142.1          40.3  %            3.2            AAA
State and local government obligations       2,165.9           4.1               3.7            AA+
Corporate debt securities                   10,874.0          20.8               3.1            BBB
Residential mortgage-backed securities         627.9           1.2               1.2             A+

Commercial mortgage-backed securities 5,789.0 11.1


     3.5             A+
Other asset-backed securities                4,262.2           8.2               1.3             AA
Preferred stocks                             1,757.4           3.4               3.5           BBB-
Short-term investments                       1,088.7           2.1               0.2            AA+
Total fixed-income securities               47,707.2          91.2               3.0            AA-
Common equities                              4,580.2           8.8                na             na
Total portfolio2                          $ 52,287.4         100.0  %            3.0            AA-
September 30, 2020
U.S. government obligations               $ 10,203.8          22.3  %            3.5            AAA
State and local government obligations       4,529.8           9.9               4.6             AA
Corporate debt securities                   10,612.0          23.2               3.9            BBB
Residential mortgage-backed securities         531.0           1.2               0.9             AA

Commercial mortgage-backed securities 6,053.6 13.2


     2.9             AA
Other asset-backed securities                4,200.3           9.2               1.0            AA+
Preferred stocks                             1,481.2           3.2               3.4           BBB-
Short-term investments                       4,667.8          10.2               0.1            AA+
Total fixed-income securities               42,279.5          92.4               3.0            AA-
Common equities3                             3,484.8           7.6                na             na
Total portfolio2                          $ 45,764.3         100.0  %            3.0            AA-
December 31, 2020
U.S. government obligations               $ 12,740.0          26.8  %            3.3            AAA
State and local government obligations       3,221.8           6.8               4.4             AA
Corporate debt securities                   10,185.2          21.4               3.8            BBB
Residential mortgage-backed securities         509.5           1.1               1.0             AA

Commercial mortgage-backed securities 6,175.1 13.0

      3.2            AA-
Other asset-backed securities                3,784.6           7.9               1.0            AA+
Preferred stocks                             1,617.6           3.4               3.6           BBB-
Short-term investments                       5,218.5          11.0              <0.1             AA
Total fixed-income securities               43,452.3          91.4               2.9            AA-
Common equities                              4,078.0           8.6                na             na
Total portfolio2                          $ 47,530.3         100.0  %            2.9            AA-
na = not applicable


1 Represents ratings at period end. Credit quality ratings are assigned by
nationally recognized statistical rating organizations. To calculate the
weighted average credit quality ratings, we weight individual securities based
on fair value and assign a numeric score of 0-5, with non-investment-grade and
non-rated securities assigned a score of 0-1. To the extent the weighted average
of the ratings falls between AAA and AA+, we assign an internal rating of AAA-.
2 Our portfolio reflects the effect of net unsettled security transactions; at
September 30, 2021, we had $399.7 million in other liabilities, compared to
$469.2 million and $95.5 million at September 30, 2020 and December 31, 2020,
respectively.
The total fair value of the portfolio at September 30, 2021 and 2020, and
December 31, 2020, included $2.9 billion, $2.8 billion, and $6.2 billion,
respectively, of securities held in a consolidated, non-insurance subsidiary of
the holding company, net of any unsettled security transactions. During the
first nine months of 2021, we used a portion of these investments to pay our
common share dividends, repurchase common shares, and pay off debt.


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Our asset allocation strategy is to maintain 0%-25% of our portfolio in Group I
securities, with the balance (75%-100%) of our portfolio in Group II securities.
We define Group I securities to include:
•common equities,
•nonredeemable preferred stocks,
•redeemable preferred stocks, except for 50% of investment-grade redeemable
preferred stocks with cumulative dividends, which are included in Group II, and
•all other non-investment-grade fixed-maturity securities.
Group II securities include:
•short-term securities, and
•all other fixed-maturity securities, including 50% of the investment-grade
redeemable preferred stocks with cumulative dividends.
We believe this asset allocation strategy allows us to appropriately assess the
risks associated with these securities for capital purposes and is in line with
the treatment by our regulators.
The following table shows the composition of our Group I and Group II
securities:
                                                        September 30, 2021                      September 30, 2020                         December 31, 2020
                                                           Fair         % of Total                 Fair         % of Total                      Fair         % of Total
($ in millions)                                           Value          Portfolio                Value          Portfolio                     Value          Portfolio
Group I securities:
Non-investment-grade fixed maturities            $   2,149.4                4.1  %       $     617.8                1.4  %       $        1,006.4                2.1  %
Redeemable preferred stocks1                            92.3                0.2                 91.5                0.2                      97.3                0.2
Nonredeemable preferred stocks                       1,572.8                3.0              1,298.2                2.8                   1,422.9                3.0
Common equities                                      4,580.2                8.8              3,484.8                7.6                   4,078.0                8.6
Total Group I securities                             8,394.7               16.1              5,492.3               12.0                   6,604.6               13.9
Group II securities:
Other fixed maturities                              42,804.0               81.8             35,604.2               77.8                  35,707.2               75.1
Short-term investments                               1,088.7                2.1              4,667.8               10.2                   5,218.5               11.0
Total Group II securities                           43,892.7               83.9             40,272.0               88.0                  40,925.7               86.1
Total portfolio                                  $  52,287.4              100.0  %       $  45,764.3              100.0  %       $       47,530.3              100.0  %


1 We did not hold any non-investment-grade redeemable preferred stocks at
September 30, 2021 and 2020, or December 31, 2020.
To determine the allocation between Group I and Group II, we use the credit
ratings from models provided by the National Association of Insurance
Commissioners (NAIC) for classifying our residential and commercial
mortgage-backed securities, excluding interest-only securities, and the credit
ratings from nationally recognized statistical rating organizations (NRSRO) for
all other debt securities. NAIC ratings are based on a model that considers the
book price of our securities when assessing the probability of future losses in
assigning a credit rating. As a result, NAIC ratings can vary from credit
ratings issued by NRSROs. Management believes NAIC ratings more accurately
reflect our risk profile when determining the asset allocation between Group I
and Group II securities.
Unrealized Gains and Losses
As of September 30, 2021, our fixed-maturity portfolio had pretax net unrealized
gains, recorded as part of accumulated other comprehensive income, of $474.5
million, compared to $1,226.1 million and $1,206.6 million at September 30, 2020
and December 31, 2020, respectively. The decrease in unrealized gains from both
periods in 2020 was primarily due to increasing interest rates, which resulted
in valuation declines in all fixed-maturity sectors, most prominently in the
U.S. government and corporate debt securities portfolios.
See Note 2 - Investments for a further break-out of our gross unrealized gains
and losses.

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Holding Period Gains and Losses The following table provides the gross and net holding period gain (loss) balance and activity during the nine months ended September 30, 2021:


                                                                                                  Net Holding
                                                            Gross Holding     Gross Holding      Period Gains
(millions)                                                   Period Gains     Period Losses          (Losses)
Balance at December 31, 2020
Hybrid fixed-maturity securities                        $         15.2    $            0    $         15.2
Equity securities                                              2,961.5              (6.6)          2,954.9
Total holding period securities                                2,976.7              (6.6)          2,970.1
Current year change in holding period securities
Hybrid fixed-maturity securities                                   2.1              (2.1)                0
Equity securities                                                490.9             (11.1)            479.8
Total changes in holding period securities                       493.0             (13.2)            479.8
Balance at September 30, 2021
Hybrid fixed-maturity securities                                  17.3              (2.1)             15.2
Equity securities                                              3,452.4             (17.7)          3,434.7
Total holding period securities                         $      3,469.7    $ 

(19.8) $ 3,449.9




Changes in holding period gains (losses), similar to unrealized gains (losses)
in our fixed-maturity portfolio, are the result of changes in market performance
as well as sales of securities based on various portfolio management decisions.
Fixed-Income Securities
The fixed-income portfolio is managed internally and includes fixed-maturity
securities, short-term investments, and nonredeemable preferred stocks.
Following are the primary exposures for our fixed-income portfolio. Details of
our policies related to these exposures can be found in the Management's
Discussion and Analysis included in our 2020 Annual Report to Shareholders.
•Interest rate risk - our duration of 3.0 years at September 30, 2021, fell
within our acceptable range of 1.5 to 5 years. The duration distribution of our
fixed-income portfolio, excluding short-term investments, represented by the
interest rate sensitivity of the comparable benchmark U.S. Treasury Notes, was:
Duration Distribution                     September 30, 2021               September 30, 2020               December 31, 2020
1 year                                               25.2  %                          26.5  %                         19.5  %
2 years                                              19.5                             15.1                            18.7
3 years                                              22.5                             21.4                            24.9
5 years                                              15.9                             18.4                            18.5
7 years                                              11.8                             10.8                            10.9
10 years                                              5.1                              7.8                             7.5

Total fixed-income portfolio                        100.0  %                         100.0  %                        100.0  %



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•Credit risk - our credit quality rating of AA- was above our minimum threshold
during the third quarter 2021. The credit quality distribution of the
fixed-income portfolio was:
Rating                                                  September 30, 2021               September 30, 2020               December 31, 2020
AAA                                                                58.3  %                          53.3  %                         53.3  %
AA                                                                  7.2                             10.4                             9.8
A                                                                   8.4                             11.8                            11.1
BBB                                                                20.6                             22.4                            22.9
Non-investment grade/non-rated1
BB                                                                  4.1                              1.6                             2.4
B                                                                   1.0                              0.3                             0.2
CCC and lower                                                       0.1                                0                             0.1
Non-rated                                                           0.3                              0.2                             0.2
  Total fixed-income portfolio                                    100.0  %                         100.0  %                        100.0  %


1 The ratings in the table above are assigned by NRSROs. The non-investment-grade fixed-income securities based upon our Group I classification represented 5.3% of the total fixed-income portfolio at September 30, 2021, compared to 2.1% at September 30, 2020 and 2.9% at December 31, 2020.



•Concentration risk - we did not have any investments in a single issuer, either
overall or in the context of individual assets classes and sectors, that
exceeded our thresholds during the third quarter 2021.
•Prepayment and extension risk - we did not experience significant adverse
prepayment or extension of principal relative to our cash flow expectations in
the portfolio during the third quarter 2021.
•Liquidity risk - our overall portfolio remains very liquid and we believe that
it is sufficient to meet expected near-term liquidity requirements.
•The short-to-intermediate duration of our portfolio provides a source of
liquidity, as we expect approximately $4.9 billion, or 19.3%, of principal
repayment from our fixed-income portfolio, excluding U.S. Treasury Notes and
short-term investments, during the remainder of 2021 and all of 2022. Cash from
interest and dividend payments provides an additional source of recurring
liquidity.
•The duration of our U.S. government obligations, which are included in the
fixed-income portfolio, was comprised of the following at September 30, 2021:
                                                      Fair       Duration
                  ($ in millions)                    Value        (years)
                  U.S. Treasury Notes
                  Less than one year          $  2,255.5         0.7
                  One to two years               5,689.6         1.6
                  Two to three years             5,026.1         2.5
                  Three to five years            4,423.7         4.2
                  Five to seven years            2,711.4         6.4
                  Seven to ten years             1,035.8         8.8
                  Total U.S. Treasury Notes   $ 21,142.1         3.2




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ASSET-BACKED SECURITIES
Included in the fixed-income portfolio are asset-backed securities, which were
comprised of the following at the balance sheet dates listed:
                                                                                             % of Asset-
                                                  Fair          Net Unrealized                    Backed           Duration                        Rating
($ in millions)                                  Value          Gains (Losses)                Securities            (years)              (at period end)1
September 30, 2021
Residential mortgage-backed securities   $    627.9          $          2.5                       5.9  %           1.2                                 

A+


Commercial mortgage-backed securities       5,789.0                    49.6                      54.2              3.5                                 A+
Other asset-backed securities               4,262.2                    26.6                      39.9              1.3                                 AA
Total asset-backed securities            $ 10,679.1          $         78.7                     100.0  %           2.5                                AA-
September 30, 2020
Residential mortgage-backed securities   $    531.0          $          5.6                       4.9  %           0.9                                 

AA


Commercial mortgage-backed securities       6,053.6                    89.2                      56.1              2.9                                 AA
Other asset-backed securities               4,200.3                    44.5                      39.0              1.0                                AA+
Total asset-backed securities            $ 10,784.9          $        139.3                     100.0  %           2.1                                 AA
December 31, 2020
Residential mortgage-backed securities   $    509.5          $          6.2                       4.9  %           1.0                                 

AA


Commercial mortgage-backed securities       6,175.1                   132.5                      59.0              3.2                                AA-
Other asset-backed securities               3,784.6                    39.6                      36.1              1.0                                AA+
Total asset-backed securities            $ 10,469.2          $        178.3                     100.0  %           2.3                                 AA


1 The credit quality ratings in the table above are assigned by NRSROs.
Residential Mortgage-Backed Securities (RMBS) The following table details the
credit quality rating and fair value of our RMBS, along with the loan
classification and a comparison of the fair value at September 30, 2021, to our
original investment value (adjusted for returns of principal, amortization, and
write-downs):
                                       Residential Mortgage-Backed Securities (at September 30, 2021)
($ in millions)
Rating1                                     Non-Agency            Agency          Government/GSE2             Total                % of Total
AAA                                      $    225.3          $   86.8          $         3.3            $  315.4                      50.2  %
AA                                             59.8                 0                    0.6                60.4                       9.6
A                                              32.9                 0                      0                32.9                       5.2
BBB                                            71.5                 0                      0                71.5                      11.4
Non-investment grade/non-rated:
BB                                            101.5                 0                      0               101.5                      16.2
B                                              26.1                 0                      0                26.1                       4.2
CCC and lower                                   6.6                 0                      0                 6.6                       1.1
Non-rated                                      13.5                 0                      0                13.5                       2.1
Total fair value                         $    537.2          $   86.8          $         3.9            $  627.9                     100.0  %
Increase (decrease) in value                    0.7  %           (0.3) %                 4.6    %            0.6  %


1 The credit quality ratings in the table above are assigned by NRSROs; when we
assign the NAIC ratings for our RMBS, $56.0 million of our non-investment-grade
securities are rated investment-grade and classified as Group II, and $91.7
million, or 14.6% of our total RMBS, are not rated by the NAIC and are
classified as Group I.
2 The securities in this category are insured by a Government Sponsored Entity
(GSE) and/or collateralized by mortgage loans insured by the Federal Housing
Administration (FHA) or the U.S. Department of Veteran Affairs (VA).
In the residential mortgage-backed sector, our portfolio consists of deals that
are backed by high-credit quality borrowers or have strong structural
protections through underlying loan collateralization. During the first nine
months of 2021, we selectively added to this sector.
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Commercial Mortgage-Backed Securities (CMBS) The following table details the
credit quality rating and fair value of our CMBS, along with a comparison of the
fair value at September 30, 2021, to our original investment value (adjusted for
returns of principal, amortization, and write-downs):
                                       Commercial Mortgage-Backed Securities (at September 30, 2021)
($ in millions)
Rating1                                                  Multi-Borrower         Single-Borrower            Total                 % of Total
AAA                                                    $       306.7          $      1,530.7          $ 1,837.4                     31.7  %
AA                                                               3.2                 1,355.9            1,359.1                     23.5
A                                                                  0                 1,096.5            1,096.5                     19.0
BBB                                                                0                 1,073.3            1,073.3                     18.5
Non-investment grade/non-rated:
BB                                                                 0                   422.4              422.4                      7.3
B                                                                0.3                       0                0.3                        0

Total fair value                                       $       310.2          $      5,478.8          $ 5,789.0                    100.0  %
Increase (decrease) in value                                     4.1  %                  0.7  %             0.9  %


1 The credit quality ratings in the table above are assigned by NRSROs; when we
assign the NAIC ratings for our CMBS, $43.2 million of our non-investment-grade
securities are rated investment-grade and classified as Group II, and $379.5
million, or 6.6% of our total CMBS, are not rated by the NAIC and are classified
as Group I.
During the third quarter 2021, we were active in purchasing
single-asset/single-borrower securities in both new issue and secondary markets,
in addition to focusing on adding to some of our existing positions in the
high-credit quality office and life sciences sectors. The market tone remained
positive during the third quarter with credit spreads seeing a small tightening.
During the third quarter 2021, we sold some of our AAA-rated securities, in both
the fixed-rate and floating-rate sectors, and continued scaling back on
positions that met or exceeded our performance objectives or were no longer core
to our strategy.
Other Asset-Backed Securities (OABS) The following table details the credit
quality rating and fair value of our OABS, along with a comparison of the fair
value at September 30, 2021, to our original investment value (adjusted for
returns of principal, amortization, and write-downs):
                                                          Other Asset-Backed Securities (at September 30, 2021)
($ in millions)                                           Collateralized Loan                        Whole Business                                                   % of
Rating                                      Automobile            Obligations   Student Loan        Securitizations     Equipment       Other        Total           Total
AAA                                       $   767.7    $          900.9       $      89.4    $              0       $    579.8    $  202.9    $ 2,540.7            59.6  %
AA                                            255.1               365.2              14.1                   0            105.5        16.5        756.4            17.8
A                                              35.9                 1.0               9.1                   0            122.4       111.6        280.0             6.6
BBB                                             7.2                30.6                 0               606.7                0        22.1        666.6            15.6
Non-investment grade/non-rated:
BB                                                0                 3.0                 0                   0                0        15.5         18.5             0.4

    Total fair value                      $ 1,065.9    $        1,300.7       $     112.6    $          606.7       $    807.7    $  368.6    $ 4,262.2           100.0  %
Increase (decrease) in value                    0.3  %                0  %            1.6  %              2.2  %           0.8  %      0.7  %       0.6  %


During the third quarter 2021, we selectively added to our automobile,
equipment, whole business securitization, and other OABS sectors mostly through
new issuances as we viewed spreads, and potential returns, across this sector to
be less attractive compared to previous quarters. Our allocation to
collateralized loan obligation securities increased during the quarter, as we
perceived the sector provided better return potential than the other OABS
sectors, primarily focusing on higher credit tranched securities in the capital
structure.
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MUNICIPAL SECURITIES The following table details the credit quality rating of our municipal securities at September 30, 2021, without the benefit of credit or bond insurance:

Municipal Securities (at September 30, 2021)
(millions)                 General        Revenue
Rating                 Obligations          Bonds          Total
AAA                 $      635.2      $   243.9      $   879.1
AA                         491.2          697.8        1,189.0
A                              0           96.6           96.6
BBB                            0            1.0            1.0
Non-rated                      0            0.2            0.2
Total               $    1,126.4      $ 1,039.5      $ 2,165.9


Included in revenue bonds were $478.3 million of single-family housing revenue
bonds issued by state housing finance agencies, of which $342.2 million were
supported by individual mortgages held by the state housing finance agencies and
$136.1 million were supported by mortgage-backed securities.
Of the programs supported by mortgage-backed securities, approximately 75% were
collateralized by Ginnie Mae mortgages, which are fully guaranteed by the U.S.
government; the remaining 25% were collateralized by Fannie Mae and Freddie Mac
mortgages. Of the programs supported by individual mortgages held by the state
housing finance agencies, the overall credit quality rating was AA+. Most of
these mortgages were supported by the Federal Housing Administration, the U.S.
Department of Veterans Affairs, or private mortgage insurance providers.
As spreads tightened during the quarter, we continued to reduce our allocation
to the municipal sector. Our sales were primarily in revenue bonds that were
purchased in 2020 when spreads were wider and offered attractive performance
opportunities. As mutual funds continued receiving strong inflows from
investors, the municipal sector has performed well. At current valuations,
however, municipal bonds are less attractive to us on a relative value basis.
CORPORATE DEBT SECURITIES
The following table details the credit quality rating of our corporate debt
securities at September 30, 2021:
                                                              Corporate Securities (at September 30, 2021)
(millions)                                                                  

Financial


Rating                                   Consumer    Industrial     

Communication Services Agency Technology Basic Materials


    Energy         Total
AAA                                  $       0    $        0    $            0    $     38.3    $     3.1    $       1.7    $              0    $     0    $     43.1
AA                                        97.5           1.8               0.5         125.7          3.9           18.4                   0       16.1         263.9
A                                        402.8         262.5             243.5       1,168.8            0          174.1               131.7      109.2       2,492.6
BBB                                    2,198.6       1,457.0             197.6       1,129.0            0          676.6                36.9      719.3       6,415.0
Non-investment grade/non-rated:
BB                                       519.2         152.4             123.0         167.0            0           86.9                36.7       53.8       1,139.0
B                                        342.6          82.0               2.3          36.1            0            4.2                   0          0         467.2
CCC and lower                             51.2             0               2.0             0            0              0                   0          0          53.2

Total fair value                     $ 3,611.9    $  1,955.7    $        568.9    $  2,664.9    $     7.0    $     961.9    $          205.3    $ 898.4    $ 10,874.0


During the third quarter of 2021, the valuation of our corporate debt portfolio
saw a modest increase as credit spreads narrowed slightly. Activity during the
quarter was primarily a combination of selling some of our investment-grade
longer-maturity holdings we believed had exceeded our performance objective and
continuing to selectively increase our allocation to high-yield securities that
we believed would benefit from the continuation of the economic recovery.
We also shortened the maturity profile of the corporate portfolio to 3.1 years
at September 30, 2021, compared to 3.3 years at June 30, 2021. Overall, our
corporate securities, as a percentage of the fixed-income portfolio, has
remained consistent since the end of the second quarter 2021. At September 30,
2021 and June 30, 2021, the portfolio was approximately 23% of our fixed-income
portfolio.
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PREFERRED STOCKS - REDEEMABLE AND NONREDEEMABLE
The table below shows the exposure break-down by sector and rating at
September 30, 2021:
                                               Preferred Stocks (at September 30, 2021)
                                                         Financial Services
(millions)                                       U.S.      Foreign
Rating                                          Banks        Banks     Insurance      Other     Industrials     Utilities        Total

BBB                                      $ 1,006.6    $    55.4    $    129.8    $  46.8    $      133.2    $        0    $ 1,371.8
Non-investment grade/non-rated:
BB                                           183.1         24.1             0          0            25.5          42.1        274.8

Non-rated                                        0            0          35.0       41.4            34.4             0        110.8
Total fair value                         $ 1,189.7    $    79.5    $    164.8    $  88.2    $      193.1    $     42.1    $ 1,757.4


The majority of our preferred securities have fixed-rate dividends until a call
date and then, if not called, generally convert to floating-rate dividends. The
interest rate duration of our preferred securities is calculated to reflect the
call, floor, and floating-rate features. Although a preferred security will
remain outstanding if not called, its interest rate duration will reflect the
variable nature of the dividend. Our non-investment-grade preferred stocks were
all with issuers that maintain investment-grade senior debt ratings.
We also face the risk that dividend payments on our preferred stock holdings
could be deferred for one or more periods or skipped entirely. As of
September 30, 2021, all of our preferred securities continued to pay their
dividends in full and on time. Approximately 84% of our preferred stock
securities pay dividends that have tax preferential characteristics, while the
balance pay dividends that are fully taxable.
During third quarter 2021, our preferred stock portfolio produced a positive
return as their high level of income offset slight price declines due to higher
interest rates.
Common Equities
Common equities, as reported on the balance sheets, were comprised of the
following:

($ in millions)                                 September 30, 2021                     September 30, 2020                     December 31, 2020
Common stocks                            $  4,567.6               99.7  %  
$  3,482.1               99.9  %       $  4,074.9               99.9  %
Other risk investments                         12.6                0.3                 2.7                0.1                 3.1                0.1
  Total common equities                  $  4,580.2              100.0  %       $  3,484.8              100.0  %       $  4,078.0              100.0  %


The majority of our common stock portfolio is an indexed portfolio, which
consists of individual holdings selected based on their contribution to the
correlation with the Russell 1000 Index. We held 832 out of 1,026, or 81%, of
the common stocks comprising the index at September 30, 2021, which made up 96%
of the total market capitalization of the index. At September 30, 2021 and
December 31, 2020, the year-to-date total return, based on GAAP income, was
within our targeted tracking error, which is +/- 50 basis points, while at
September 30, 2020, the year-to-date total return, based on GAAP income, was
outside the targeted tracking error.
The other risk investments consist of limited partnership interests. During the
third quarter 2021, we funded $0.7 million on a partnership investment and have
an open funding commitment of $5.4 million at September 30, 2021 on this
investment. In addition, partnership investments with a value of $7.7 million at
September 30, 2021 were assumed as part of our acquisition of Protective
Insurance.
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Safe Harbor Statement Under the Private Securities Litigation Reform Act of
1995: Investors are cautioned that certain statements in this report not based
upon historical fact are forward-looking statements as defined in the Private
Securities Litigation Reform Act of 1995. These statements often use words such
as "estimate," "expect," "intend," "plan," "believe," and other words and terms
of similar meaning, or are tied to future periods, in connection with a
discussion of future operating or financial performance. Forward-looking
statements are based on current expectations and projections about future
events, and are subject to certain risks, assumptions and uncertainties that
could cause actual events and results to differ materially from those discussed
herein. These risks and uncertainties include, without limitation, uncertainties
related to:

•our ability to underwrite and price risks accurately and to charge adequate
rates to policyholders;
•our ability to establish accurate loss reserves;
•the impact of severe weather, other catastrophe events and climate change;
•the effectiveness of our reinsurance programs;
•the highly competitive nature of property-casualty insurance markets;
•whether we innovate effectively and respond to our competitors' initiatives;
•whether we effectively manage complexity as we develop and deliver products and
customer experiences;
•how intellectual property rights could affect our competitiveness and our
business operations;
•whether we adjust claims accurately;
•our ability to maintain a recognized and trusted brand;
•our ability to attract, develop and retain talent and maintain appropriate
staffing levels;
•compliance with complex laws and regulations;
•litigation challenging our business practices, and those of our competitors and
other companies;
•the impacts of a security breach or other attack involving our computer systems
or the systems of one or more of our vendors;
•the secure and uninterrupted operation of the facilities, systems, and business
functions that are critical to our business;
•the success of our efforts to develop new products or enter into new areas of
business and navigate related risks;
•our continued ability to send and accept electronic payments;
•the possible impairment of our goodwill or intangible assets;
•the performance of our fixed-income and equity investment portfolios;
•the potential elimination of, or change in, the London Interbank Offered Rate;
•our continued ability to access our cash accounts and/or convert securities
into cash on favorable terms;
•the impact if one or more parties with which we enter into significant
contracts or transact business fail to perform;
•legal restrictions on our insurance subsidiaries' ability to pay dividends to
The Progressive Corporation;
•limitations on our ability to pay dividends on our common shares under the
terms of our outstanding preferred shares;
•our ability to obtain capital when necessary to support our business and
potential growth;
•evaluations by credit rating and other rating agencies;
•the variable nature of our common share dividend policy;
•whether our investments in certain tax-advantaged projects generate the
anticipated returns;
•the impact from not managing to short-term earnings expectations in light of
our goal to maximize the long-term value of the enterprise;
•impacts from the outbreak of the novel coronavirus, or COVID-19, and the
restrictions put in place to help slow and/or stop the spread of the virus; and
•other matters described from time to time in our releases and publications, and
in our periodic reports and other documents filed with the United States
Securities and Exchange Commission, including, without limitation, the Risk
Factors section of our Annual Report on Form 10-K for the year ending December
31, 2020.

In addition, investors should be aware that generally accepted accounting
principles prescribe when a company may reserve for particular risks, including
litigation exposures. Accordingly, results for a given reporting period could be
significantly affected if and when we establish reserves for one or more
contingencies. Also, our regular reserve reviews may result in adjustments of
varying magnitude as additional information regarding claims activity becomes
known. Reported results, therefore, may be volatile in certain accounting
periods.
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