Year

2017

2018

2019

2020

Jan

10.99

6.79

3.11

5.73

Feb

1.71

4.98

4.03

3.73

Mar

3.09

3.37

2.57

1.9

Apr

2.09

7.05

6.75

4.22

May

13.75

1.39

4.95

9.45

Jun

12.15

4

5.45

6.9

Jul

5.73

2.52

8.03

9.4

Aug

10.6

9.02

7.19

4.49

Sept

1.52

7.04

0.38

3.9

Oct

2.15

3.96

7.91

5.25

Nov

1

6.09

1.39

4.26

Dec

7.41

10.33

2.68

3.81

Annual

72.19

66.54

54.44

63.04