Weekly Report: what happened at TSRYY last week (1215-1219)?

Last week TSRYY had an overall loss of -10.22%, the stock price moved from 3.62 to 3.25, last week's high was 3.73, the low was 3.17, and the cumulative volume was 342.67K.

● TSRYY reached a 52-week down last week on 19 December, quoting 3.25.