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

Last week WRB PRE had an overall loss of -0.73%, the stock price moved from 20.45 to 20.30, last week's high was 20.5324, the low was 20.00, and the cumulative volume was 103.55K.

● WRB PRE reached a 52-week down last week on 21 August, quoting 20.30.