According to a definitive agreement, Eastman Chemical Company will acquire Solutia Incorporated - symbol SOA -. Solutia stockholders will receive $22.00 in cash and 0.12 shares of Eastman common stock for each share of Solutia common stock. On its first quarter fiscal 2012, Datawatch Corporation - symbol DWCH - posted total revenue of $6.27 million, a 50% increase year over year, and Net income of $603,000 compared to $229,000 in the same period the prior year. 1st Detect Corporation, a subsidiary of Astrotech Corporation - symbol ASTC - reported the delivery of pre-production mini-mass spectrometers to select customers for evaluation.