2004 11   6.435    -4.73  -0.55    4.9
2004 12   8.305    +4.60  +1.10    7.7
2004 12   9.305    +4.19  +1.75    5.8
2004 12   9.362    +3.12  +2.26    5.1
2005  4   1.845    -4.09  -1.91    4.1
2005  5   6.961    -4.60  -1.53    5.1
2005  5  12.224    +4.23  +2.02    5.9
2005  5  17.021    +3.45  +2.42    3.6
2009  8  19.609    -3.56  +0.26    4.4
2009  8  19.673    -4.56  -0.79    8.2