Weekly Report: what happened at SPSM last week (1208-1212)?

Last week SPSM had an overall gain of 1.47%, the stock price moved from 47.69 to 48.39, last week's high was 49.02, the low was 47.13, and the cumulative volume was 9.73M.

● SPSM reached a 52-week high last week on 12 December, quoting 48.39.