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

Last week SMTK had an overall loss of -2.18%, the stock price moved from 2.29 to 2.24, last week's high was 2.40, the low was 2.1157, and the cumulative volume was 275.33K.

● SMTK reached a 52-week down last week on 11 September, quoting 2.24.