Evolution of the number of shares and subscription rights

	2007	2008	2009	2010	2011
Number of shares	1,178,576,763	1,762,478,783	1,762,478,783	1,846,406,344	1,948,984,474
of which own shares	8,932,736	293,570	293,570	307,548	324,634
Subscription rights (warrants)	62,817,84	71,787,214	71,242,716	70,960,487	64,474,087
Total number of shares and subscription rights	1,241,394,606	1,834,265,997	1,833,721,499	1,917,366,831	2,013,458,561