Under Armour enjoyed yet another robust quarter in the last three months of 2012, as its sales jumped by 25.5 percent to $505.9 million and its net income soared by 54 percent to $50.1 million. The U.S. sports apparel and footwear company ended the year with sales of $1,835 million, up by 24.6 percent, with increases of 23.5 percent for apparel and 31.5 percent for footwear. Its net income for the year landed at $128.8 million, up by 33 percent. Sales outside North America still made up only 6.3 percent of Under Armour's turnover last year, but the company said that the contribution would become more significant from 2014, due to the investments it started making in Europe as well as Asia and Latin America.