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

Last week GSK had an overall loss of -0.61%, the stock price moved from 48.91 to 48.61, last week's high was 49.4415, the low was 48.1450, and the cumulative volume was 19.87M.

● GSK reached a 52-week high last week on 19 December, quoting 48.61.