Weekly Report: what happened at EFC PRB last week (0817-0821)?

Last week EFC PRB had an overall loss of -0.20%, the stock price moved from 24.85 to 24.8001, last week's high was 24.90, the low was 24.72, and the cumulative volume was 24.66K.

● EFC PRB reached a 52-week high last week on 21 August, quoting 24.8001.