Weekly Report: what happened at PALL last week (1222-1226)?

Last week PALL had an overall gain of 8.65%, the stock price moved from 161.90 to 175.91, last week's high was 175.96, the low was 152.48, and the cumulative volume was 4.74M.

● PALL reached a 52-week high last week on 26 December, quoting 175.91.