4/26/13 Citigroup Inc. 13F-HR 3/31/13 1:1.2M 4/9/13 Citigroup Inc. 13F-HR/A 12/31/12 1:1.3M 2/14/13 Citigroup Inc. 13F-HR 12/31/12 1:1.3M 1/23/13 Citigroup Inc. 13F-HR/A 9/30/12 1:17K 11/14/12 Citigroup Inc. 13F-HR 9/30/12 1:1.3M 8/14/12 Citigroup Inc. 13F-HR 6/30/12 1:932K 5/15/12 Citigroup Inc. 13F-HR 3/31/12 1:924K 2/14/12 Citigroup Inc. 13F-HR 12/31/11 1:907K 11/14/11 Citigroup Inc. 13F-HR 9/30/11 1:876K 11/1/11 Citigroup Inc. 13F-HR/A 6/30/11 1:1M 8/15/11 Citigroup Inc. 13F-HR 6/30/11 1:1M 5/16/11 Citigroup Inc. 13F-HR 3/31/11 1:993K 2/14/11 Citigroup Inc. 13F-HR 12/31/10 1:982K 11/15/10 Citigroup Inc. 13F-HR 9/30/10 1:833K 8/13/10 Citigroup Inc. 13F-HR 6/30/10 1:696K 2/12/10 Citigroup Inc. 13F-HR 12/31/09 1:760K 11/10/09 Citigroup Inc. 13F-HR 9/30/09 1:838K 11/13/06 Citigroup Inc. 13F-HR 9/30/06 1:1M 8/14/06 Citigroup Inc. 13F-HR 6/30/06 1:1M 5/15/06 Citigroup Inc. 13F-HR 3/31/06 1:1M