iShares Trust - iShares Core S&P Mid-Cap ETF announced audited earnings results for the full year ended March 31, 2019. For the full year, the company announced net investment income was USD 705,374,630 compared to USD 617,757,654 a year ago. Net increase in net assets resulting from operations was USD 977,237,832 compared to USD 4,248,113,679 a year ago.