Weekly Report: what happened at RF PRE last week (0907-0911)?

Last week RF PRE had an overall loss of -2.45%, the stock price moved from 15.95 to 15.56, last week's high was 16.00, the low was 15.51, and the cumulative volume was 244.47K.

● RF PRE reached a 52-week down last week on 11 September, quoting 15.56.