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

Last week BOLL had an overall gain of 0.00%, the stock price moved from 10.00 to 10.00, last week's high was 10.00, the low was 10.00, and the cumulative volume was 0.

● BOLL reached a 52-week high last week on 20 October, quoting 10.00.