STAMFORD, Conn.--(BUSINESS WIRE)--Pitney Bowes Inc. (NYSE:PBI), a global technology company that provides products and solutions that power commerce, today reported financial results for the second quarter 2015. Quarterly Financial Results: Revenue of $881 million, a decline of 4 percent on a constant currency basis and a decline of 8 percent as reported. Revenue declined 3 percent versus the prior year when adjusted for the impacts of currency and the divestiture of certain European revenue st