WALLINGFORD, Conn.--(BUSINESS WIRE)--Amphenol Corporation (NYSE:APH) reported today first quarter 2015 diluted earnings per share of $0.57 compared to $0.50 (excluding one-time items) for the comparable 2014 period. (All per share and share amounts included herein have been adjusted to reflect the Company’s 2-for-1 stock split effective October 9, 2014.) On an as reported basis, first quarter 2014 diluted earnings per share was $0.49. Such per share amount for the 2014 period included a one-tim