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

Last week CLST had an overall gain of 1.74%, the stock price moved from 15.48 to 15.75, last week's high was 15.85, the low was 15.45, and the cumulative volume was 15.16K.

● CLST reached a 52-week high last week on 2 January, quoting 15.75.