Weekly Report: what happened at CALF last week (0803-0807)?

Last week CALF had an overall gain of 3.19%, the stock price moved from 54.54 to 56.28, last week's high was 56.48, the low was 54.54, and the cumulative volume was 2.83M.

● CALF reached a 52-week high last week on 7 August, quoting 56.28.