Shares of Tenaz Energy Corp. (OTCMKTS:ATUUF – Get Rating) dropped 3.1% during trading on Thursday . The company traded as low as $1.58 and last traded at $1.58. Approximately 2,400 shares were traded during mid-day trading, a decline of 67% from the average daily volume of 7,300 shares. The stock had previously closed at $1.63. […]