How would you rank Xavi's five best seasons, in terms of his individual performance?

I feel that it is hard to argue against the fact that Xavi's best five seasons were

2004/2005
2008/2009
2009/2010
2010/2011
2011/2012

So, how would you rank those seasons, and why? All in terms of Xavi's individual performance level in those seasons in your opinion.

08/09
10/11
09/10
04/05
11/12