Weekly Report: what happened at CALF last week (0713-0717)?

Last week CALF had an overall gain of 1.64%, the stock price moved from 51.90 to 52.75, last week's high was 53.54, the low was 51.5550, and the cumulative volume was 3.34M.

● CALF reached a 52-week high last week on 17 July, quoting 52.75.