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

Last week ARTNA had an overall loss of -1.02%, the stock price moved from 36.22 to 35.85, last week's high was 36.98, the low was 35.17, and the cumulative volume was 119.94K.

● ARTNA reached a 52-week high last week on 11 September, quoting 35.85.