Weekly Report: what happened at EBF last week (0817-0821)?

Last week EBF had an overall loss of -1.95%, the stock price moved from 22.00 to 21.57, last week's high was 22.94, the low was 21.54, and the cumulative volume was 1.21M.

● EBF reached a 52-week high last week on 21 August, quoting 21.57.