EVANSVILLE, Ind.--(BUSINESS WIRE)--Springleaf Holdings, Inc. (NYSE: LEAF) plans to report its second quarter 2015 results before the market opens on Thursday, August, 6 2015. The earnings release will be available on Springleaf's corporate website at http://investor.springleaffinancial.com. A conference call to discuss the company's results, outlook and related matters will be held at 10:00 am Eastern time. The general public is invited to listen to the call by dialing 877-330-3668 (U.S. domest