Headquartered in New York, the company’s full year 2011 net income was $45.9m, up $18.7m, or 69% versus net income of $27.2m during the same period in 2010.

For the latest quarter and full year ended 31 December 2011, its earnings per share was $0.70 and $1.34 per diluted share, respectively, against $0.80 earnings per diluted share for the quarter and year ended December 2010.

According to the financial result, revenue of the firm for the latest quarter stood at $135m, fall $6.2m, or 4%, compared to the revenue of $128.89m during the same period last year.

All revenue categories and geographies contributed to the firm’s revenue, which stood at $465.1m, up $46.7m, or 11% for the full year 2011 over revenues of $418.4m for the full year 2010.

The company reported that its adjusted earnings before interest, taxes, depreciation and amortization (EBITDA) were $48.6m in the fourth quarter of 2011 compared to $51.7m in adjusted EBITDA during the same period last fiscal.

For the year ended 31 December 2011, its adjusted EBITDA was $105.9m, with rise of $18.1m, or 21%, compared to $87.8m during the same period a year ago.