iShares Trust - iShares Global Healthcare ETF reported unaudited earnings results for the year ended March 31, 2018. For the year, the company reported total investment income of $30,101,765. Net investment income was $22,637,981 against $22,885,115 a year ago. Net increase in net assets resulting from operations was $142,221,763 against $125,052,130 a year ago. Net asset value as on March 31, 2018 was $55.61 against $51.44 as on March 31, 2017.