Weekly Report: what happened at IMRA last week (1229-0102)?

Last week IMRA had an overall gain of 3.14%, the stock price moved from 15.29 to 15.77, last week's high was 15.8043, the low was 14.47, and the cumulative volume was 43.02K.

● IMRA reached a 52-week down last week on 2 January, quoting 15.77.