Weekly Report: what happened at SERV last week (0914-0918)?

Last week SERV had an overall gain of 0.23%, the stock price moved from 4.40 to 4.41, last week's high was 4.4850, the low was 4.17, and the cumulative volume was 16.29M.

● SERV reached a 52-week down last week on 18 September, quoting 4.41.