Weekly Report: what happened at IEF last week (0914-0918)?

Last week IEF had an overall loss of -0.15%, the stock price moved from 90.94 to 90.80, last week's high was 91.2750, the low was 90.7001, and the cumulative volume was 46.30M.

● IEF reached a 52-week down last week on 18 September, quoting 90.80.