4.3

4.5

4.3

4.2

4.2

4.1

3.9

4.0

2.2

4.0

4.2

3.8

4.2

4.1

4.4

4.3

4.3

4.6

4.1

3.9

4.5

4.0

1.9

2.6

3.0