2007

2008

2009

H1

0.883

0.833

0.727

H2

0.875

0.750

0.745

H3

0.623

0.584

0.571

H4

0.700

0.712

0.654

H5

0.619

0.590

0.584

H6

1.004

0.860

0.783

H7

0.719

0.696

0.699

H8

0.676

0.620

0.613

H9

0.588

0.556

0.551

H10

0.758

0.726

0.610

H11

0.757

0.703

0.672

H12

0.711

0.704

0.688

H13

1.034

0.871

0.794

H14

1.024

0.950

1.020

H15

0.858

0.812

0.779

H16

0.831

0.798

0.715

H17

0.847

0.872

0.855

H18

1.028

0.929

0.922

H19

1.042

0.920

0.924

Avg.

0.820

0.763

0.732