IPG Photonics Corporation (NASDAQ:IPGP) revealed in its quarterly report on 06 May 2014 that a decrease in income and other taxes payable of $0.2 million in the three months ended March 31, 2014 compared to a decrease of $40.2 million in the three months ended March 31, 2013; and an increase in cash provided by net income after adding back non-cash charges of $53.6 million … Continue reading Notable Stocks: IPG Photonics Corporation (NASDAQ:IPGP), GigOptix Inc (NYSEMKT:GIG), Mattson Technology (NASDAQ:MTSN), Veeco Instruments Inc. (NASDAQ:VECO), Siliconware Precision Industries (NASDAQ:SPIL)