iShares U.S. Aerospace & Defense ETF (BATS:ITA – Get Free Report) hit a new 52-week low during mid-day trading on Monday . The company traded as low as $135.46 and last traded at $136.60, with a volume of 347725 shares trading hands. The stock had previously closed at $136.02. iShares U.S. Aerospace & Defense ETF […]