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

Last week SU had an overall gain of 0.50%, the stock price moved from 68.49 to 68.83, last week's high was 70.25, the low was 67.28, and the cumulative volume was 17.77M.

● SU reached a 52-week high last week on 11 September, quoting 68.83.