Weekly Report: what happened at SO last week (0928-1002)?

Last week SO had an overall gain of 0.92%, the stock price moved from 82.96 to 83.72, last week's high was 84.31, the low was 81.69, and the cumulative volume was 38.83M.

● SO reached a 52-week down last week on 2 October, quoting 83.72.