Weekly Report: what happened at DPSTF last week (1201-1205)?

Last week DPSTF had an overall loss of -0.09%, the stock price moved from 53.00 to 52.95, last week's high was 53.00, the low was 52.95, and the cumulative volume was 900.

● DPSTF reached a 52-week high last week on 4 December, quoting 52.95.