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

Last week NRDBY had an overall gain of 2.31%, the stock price moved from 18.18 to 18.60, last week's high was 18.60, the low was 18.09, and the cumulative volume was 95.95K.

● NRDBY reached a 52-week high last week on 19 December, quoting 18.60.