Doman Building Materials Group Ltd. (OTCMKTS:CWXZF – Get Free Report) saw a large decrease in short interest during the month of December. As of December 15th, there was short interest totalling 19,200 shares, a decrease of 42.9% from the November 30th total of 33,600 shares. Based on an average trading volume of 7,100 shares, the […]