Method

Year

IPO

M&A

Repurchase

Liquidation

Others

009

25.3

33

35.3

6.3

0

2010

29.8

28.63

32.82

6.87

1.91

2011

29.4

39.97

32.82

3.17

5.19

2012

29.41

15.86

45.01

6.65

3.07

2013

24.33

23.75

44.83

4.6

2.49

2014

20.72

36.02

36.02

4.83

2.41

2015

15.51

31.02

37.52

6.5

9.45

2016

17.32

29.68

40.14

8.06

4.8