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

Last week IBDRY had an overall gain of 0.32%, the stock price moved from 84.92 to 85.19, last week's high was 85.58, the low was 83.92, and the cumulative volume was 21.73K.

● IBDRY reached a 52-week high last week on 19 December, quoting 85.19.