1985

4.79%

2.43%

19.23

0.88

0.32

3.46

0.93

1986

6.08%

3.02%

19.47

1.12

0.40

4.38

0.95

1987

7.90%

4.12%

19.80

1.45

0.55

5.66

0.98

1988

8.38%

4.21%

19.89

1.54

0.56

5.99

1.02

1989

6.83%

3.47%

19.61

1.25

0.46

4.91

1.04

1990

9.11%

4.63%

20.02

1.67

0.62

6.51

1.06

1991

8.19%

4.19%

19.86

1.50

0.56

5.87

1.08

1992

5.90%

3.00%

19.44

1.08

0.40

4.25

1.09

1993

6.65%

3.38%

19.57

1.22

0.45

4.78

1.10

1994

7.62%

3.84%

19.75

1.40

0.51

5.46

1.13

1995

9.63%

4.79%

20.12

1.77

0.64

6.86

1.15

1996

7.00%

3.64%

19.64

1.28

0.49

5.03

1.18

1997

9.71%

5.12%

20.13

1.78

0.68

6.94

1.20

1998

12.05%

6.20%

20.56

2.21

0.83

8.54

1.24

1999

9.40%

4.59%

20.08

1.72

0.61

6.69

1.27

2000

8.79%

4.43%

19.97

1.61

0.59

6.28

1.28

2001

10.84%

5.55%

20.34

1.99

0.74

7.71

1.31

2002

11.71%

5.97%

20.50

2.15

0.80

8.31

1.34

2003

11.81%

6.08%

20.52

2.17

0.81

8.38

1.37

2004

10.89%

5.64%

20.35

2.00

0.75

7.75

1.40

2005

12.56%

6.35%

20.66

2.31

0.85

8.89

1.43

2006

11.89%

6.06%

20.53

2.18

0.81

8.43

1.46

2007

12.16%

5.99%

20.58

2.23

0.80

8.60

1.49

2008

10.76%

5.39%

20.33

1.97

0.72

7.64

1.51

2009

11.79%

6.12%

20.52

2.16

0.82

8.37

1.54

2010

13.25%

6.75%

20.78

2.43

0.90

9.36

1.57

2011

11.14%

5.61%

20.40

2.04

0.75

7.91

1.59

2012

11.85%

6.07%

20.53

2.18

0.81

8.41

1.62

2013

12.38%

6.33%

20.62

2.27

0.84

8.77

1.66

2014

12.98%

6.82%

20.74

2.38

0.91

9.20

1.69

2015

15.99%

8.30%

21.29

2.93

1.11

11.23

1.72

2016

16.94%

8.78%

21.46

3.11

1.17

11.87

1.76

2017

15.77%

8.14%

21.25

2.89

1.09

11.08

1.79

2018

14.38%

7.50%

20.99

2.64

1.00

10.15

1.82

2019

16.13%

8.41%

21.31

2.96

1.12

11.33

1.84