Weekly Report: what happened at QBUF last week (0519-0523)?

Last week QBUF had an overall loss of -0.26%, the stock price moved from 27.27 to 27.20, last week's high was 27.42, the low was 27.17, and the cumulative volume was 78.77K.

● QBUF reached a 52-week high last week on 23 May, quoting 27.20.