Weekly Report: what happened at SPRC last week (0527-0531)?

Last week SPRC had an overall loss of -19.13%, the stock price moved from 1.15 to 0.93, last week's high was 1.1677, the low was 0.90, and the cumulative volume was 2.16M.

● SPRC reached a 52-week down last week on 31 May, quoting 0.93.