ResMed Inc. reported unaudited consolidated earnings results for the second quarter and six months ended December 31, 2012. For the quarter, the company's net revenue was $376,537,000 against $332,738,000 a year ago. Income from operations was $92,070,000 against $67,254,000 a year ago. Income before income taxes was $98,400,000 against $82,931,000 a year ago. Net income was $77,942,000 or $0.53 diluted per share against $62,872,000 or $0.42 diluted per share a year ago.

For the six months, the company's net revenue was $716,269,000 against $647,513,000 a year ago. Income from operations was $172,558,000 against $128,129,000 a year ago. Income before income taxes was $189,301,000 against $149,428,000 a year ago. Net income was $149,207,000 or $1.02 diluted per share against $113,390,000 or $0.75 diluted per share a year ago.

The board of directors of the company declared a quarterly dividend of $0.17 per share, which will have a record date of February 19, 2013, and be payable on March 19, 2013.