Baidu said net profit rose 171.3 percent in the quarter to 1.16 billion yuan ($175.9 million) while revenue was up 94.4 percent to 2.45 billion yuan ($371.3 million).
Baidu said revenue increased 78 percent for the full year to 7.92 billion yuan ($1.2 billion) while net profit rose 137.4 percent to 3.53 billion yuan ($534.1 million).