SEATTLE--(BUSINESS WIRE)--For the third quarter of fiscal 2015, F5 Networks, Inc. (NASDAQ: FFIV) announced revenue of $483.6 million, up 2 percent from $472.1 million in the prior quarter and 10 percent from $440.3 million in the third quarter of fiscal 2014. GAAP net income was $93.2 million ($1.29 per diluted share), compared to $85.7 million ($1.18 per diluted share) in the prior quarter and $79.5 million ($1.05 per diluted share) in the third quarter a year ago. Excluding the impact of stoc