Weekly Report: what happened at OBIL last week (1215-1219)?

Last week OBIL had an overall gain of 0.02%, the stock price moved from 50.27 to 50.28, last week's high was 50.29, the low was 50.25, and the cumulative volume was 251.62K.

● OBIL reached a 52-week high last week on 19 December, quoting 50.28.