2nd quarter 2008(p)/0.5/1.7/(Z)/0.2/0.6/0.3/0.7
1st quarter 2008(r)/0.5/1.7/0.1/0.1/0.6/0.1/0.7
4th quarter 2007/0.4/1.8/0.1/0.2/1.1/0.1/1.3
3rd quarter 2007/0.4/1.9/0.1/0.1/0.5/0.3/1.6
2nd quarter 2007/0.4/2.2/0.1/0.2/0.5/0.3/2.8