Weekly Report: what happened at IVAL last week (0824-0828)?

Last week IVAL had an overall loss of -0.87%, the stock price moved from 37.31 to 36.9861, last week's high was 37.3690, the low was 36.9350, and the cumulative volume was 43.90K.

● IVAL reached a 52-week high last week on 28 August, quoting 36.9861.