Weekly Report: what happened at SDD last week (1201-1205)?

Last week SDD had an overall loss of -2.27%, the stock price moved from 12.78 to 12.4896, last week's high was 12.78, the low was 12.3290, and the cumulative volume was 3.18K.

● SDD reached a 52-week down last week on 5 December, quoting 12.4896.