              |
| |
 |
| |
JAN |
FEB |
MAR |
APR |
MAY |
JUN |
JULY |
AUG |
SEP |
OCT |
NOV |
DEC |
| 2008 MWA |
1.144 |
1.298 |
1.407 |
1.387 |
|
|
|
|
|
|
|
|
| 2007 MWA |
1.309 |
1.311 |
1.288 |
1.313 |
1.297 |
1.241 |
1.265 |
1.171 |
1.119 |
1.143 |
1.170 |
1.111 |
| 2006 MWA |
1.131 |
1.169 |
1.158 |
1.246 |
1.358 |
1.185 |
1.199 |
1.176 |
1.180 |
1.259 |
1.271 |
1.311 |
| 2005 MWA |
0.904 |
0.928 |
0.975 |
0.930 |
0.855 |
0.839 |
0.852 |
0.885 |
0.871 |
0.920 |
0.981 |
1.069 |
| 2004 MWA |
0.773 |
0.821 |
0.821 |
0.855 |
0.808 |
0.832 |
0.846 |
0.836 |
0.850 |
0.899 |
0.900 |
0.912 |
| 2003 MWA |
0.671 |
0.694 |
0.678 |
0.651 |
0.673 |
0.667 |
0.676 |
0.682 |
0.674 |
0.708 |
0.723 |
0.745 |
| 2002 MWA |
0.654 |
0.650 |
0.671 |
0.667 |
0.658 |
0.662 |
0.654 |
0.629 |
0.631 |
0.637 |
0.665 |
0.686 |
 |
|
|
