Weekly Report: what happened at USO last week (0907-0911)?

Last week USO had an overall gain of 7.12%, the stock price moved from 144.60 to 154.90, last week's high was 158.88, the low was 143.01, and the cumulative volume was 28.60M.

● USO reached a 52-week high last week on 11 September, quoting 154.90.