The People's Bank of China reported that at the end of December, broad money (M2) balance was 340.29 trillion yuan, up 8.5% year-on-year. Narrow money (M1) balance was 115.51 trillion yuan, up 3.8% year-on-year. Currency in circulation (M0) balance was 14.13 trillion yuan, up 10.2% year-on-year. Net cash injection for the year was 1.31 trillion yuan.