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

Last week CRD A had an overall gain of 0.45%, the stock price moved from 13.20 to 13.26, last week's high was 13.90, the low was 12.32, and the cumulative volume was 310.73K.

● CRD A reached a 52-week high last week on 21 August, quoting 13.26.