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

Last week GREEL had an overall gain of 2.67%, the stock price moved from 17.61 to 18.08, last week's high was 18.30, the low was 16.95, and the cumulative volume was 81.98K.

● GREEL reached a 52-week high last week on 19 December, quoting 18.08.