UBS ETF - Barclays TIPS 10+ Treasury Bond UCITS ETF sub-fund aims to track, before expenses, the price and income performance of the Barclays Capital US Government 10+ Year Inflation-Linked Bond™ Index (this sub-fund's 'Index'). The Barclays Capital US Government 10+ Year Inflation-Linked Bond™ Index is a market capitalization weighted index. The index includes treasury bonds issued by the USA with a time to maturity of at least 10 years. The bonds are screened by maturity, size and bond type. The bonds are valued daily based on Bid prices. The index is rebalanced on a monthly basis.