Western Digital Corporation reported unaudited consolidated earnings results for the second quarter and six months ended December 28, 2012. For the quarter, the company reported net revenue of $3,824 million compared to $1,995 million for the same period a year ago. Operating income was $478 million compared to $162 million for the same period a year ago. Income before income taxes was $468 million compared to $160 million for the same period a year ago. Net income was $335 million or $1.36 per diluted share compared to $145 million or $0.61 per diluted share for the same period a year ago. On a non-GAAP basis, net income was $513 million or $2.09 per share compared to $358 million, or $1.51 per share for the same period a year ago. Net cash provided by operating activities was $772 million compared to $378 million for the same period a year ago. Purchases of property, plant and equipment was $246 million compared to $120 million for the same period a year ago.

For the six months, the company reported net revenue of $7,859 million compared to $4,689 million for the same period a year ago. Operating income was $1,070 million compared to $421 million for the same period a year ago. Income before income taxes was $1,046 million compared to $418 million for the same period a year ago. Net income was $854 million or $3.43 per diluted share compared to $384 million or $1.62 per diluted share for the same period a year ago. Net cash provided by operating activities was $1,708 million compared to $730 million for the same period a year ago. Purchases of property, plant and equipment was $628 million compared to $253 million for the same period a year ago.