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

Last week NBBK had an overall loss of -0.47%, the stock price moved from 21.24 to 21.14, last week's high was 21.5750, the low was 20.72, and the cumulative volume was 1.54M.

● NBBK reached a 52-week high last week on 19 December, quoting 21.14.