iShares Trust - iShares Core S&P Total U.S. Stock Market ETF reported unaudited earnings results for six months ended September 30, 2012. For the period, the company reported total investment income of $3,721,433, net investment income of $3,367,498, net realized gain of $8,662,968 and net realized and unrealized gain of $3,581,444. Net asset value per share was $65.28 as at September 30, 2012.