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

Last week IYY had an overall gain of 0.82%, the stock price moved from 166.54 to 167.90, last week's high was 168.2499, the low was 166.29, and the cumulative volume was 98.95K.

● IYY reached a 52-week high last week on 26 December, quoting 167.90.