Weekly Report: what happened at SPRC last week (1222-1226)?

Last week SPRC had an overall gain of 4.26%, the stock price moved from 1.41 to 1.47, last week's high was 1.5550, the low was 1.30, and the cumulative volume was 5.93M.

● SPRC reached a 52-week down last week on 26 December, quoting 1.47.