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

Last week PITEF had an overall loss of -1.50%, the stock price moved from 0.02 to 0.0197, last week's high was 0.02, the low was 0.0197, and the cumulative volume was 4.05K.

● PITEF reached a 52-week down last week on 4 December, quoting 0.0197.