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

Last week SMZ had an overall gain of 15.89%, the stock price moved from 15.04 to 17.43, last week's high was 17.43, the low was 10.60, and the cumulative volume was 1.74M.

● SMZ reached a 52-week down last week on 11 September, quoting 17.43.