Stocks in Play

MKS Inc.

11:26 AM EST - MKS Inc. : announced its financial results for the third quarter of fiscal year 2011. Total revenue of $18.0 million compared to $15.3 million, an increase of 17%. Operating income of $1.7 million was unchanged. MKS Inc. shares T.MKX are trading down $0.07 at $16.30.