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

Last week JPST had an overall gain of 0.06%, the stock price moved from 50.61 to 50.64, last week's high was 50.66, the low was 50.60, and the cumulative volume was 25.18M.

● JPST reached a 52-week high last week on 12 December, quoting 50.64.