年份

IPO

公开增发A股

非公开发行股票

非公开定向债券融资工具

债券

2006

6.32

–

–

–

–

2007

–

10

–

–

–

2010

–

–

37.99

–

–

2011

–

–

–

–

13

2012

–

–

–

55

13

2013

–

–

15.99

5

–

2014

–

–

–

–

5

2015

–

–

–

5

15

合计

6.32

10

53.98

65

46

占总融资

额比率

3.49%

5.52%

29.77%

35.85%

25.37%