Weekly Report: what happened at PDI last week (0921-0925)?

Last week PDI had an overall loss of -2.91%, the stock price moved from 14.42 to 14.00, last week's high was 14.45, the low was 13.73, and the cumulative volume was 27.79M.

● PDI reached a 52-week down last week on 25 September, quoting 14.00.