Doman Building Materials Group Ltd. (OTCMKTS:CWXZF – Get Free Report) saw a large decrease in short interest in the month of December. As of December 31st, there was short interest totalling 11,600 shares, a decrease of 39.6% from the December 15th total of 19,200 shares. Based on an average trading volume of 15,500 shares, the […]