CINCINNATI--(BUSINESS WIRE)--Fifth Third Bancorp (Nasdaq: FITB) today reported second quarter 2015 net income of $315 million versus net income of $361 million in the first quarter of 2015 and $439 million in the second quarter of 2014. After preferred dividends, net income available to common shareholders was $292 million, or $0.36 per diluted share, in the second quarter of 2015, compared with $346 million, or $0.42 per diluted share, in the first quarter of 2015, and $416 million, or $0.49 p