Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	24.24	24.28	24.18	24.24	9,858,832	+0.01(+0.02%)
Feb 28, 2012	24.18	24.26	24.18	24.23	4,113,333	+0.08(+0.35%)
Feb 27, 2012	24.15	24.21	24.13	24.15	4,954,632	-0.01(-0.05%)
Feb 24, 2012	24.14	24.20	23.60	24.16	4,814,718	+0.02(+0.10%)
Feb 23, 2012	24.04	24.18	24.00	24.14	8,159,691	+0.15(+0.60%)
Feb 22, 2012	23.95	24.03	23.94	23.99	6,587,279	+0.06(+0.25%)
Feb 21, 2012	23.91	23.98	23.85	23.93	6,669,288	+0.08(+0.33%)
Feb 17, 2012	23.91	23.91	23.80	23.85	5,813,731	+0.02(+0.10%)
Feb 16, 2012	23.78	23.86	23.69	23.83	9,259,567	+0.09(+0.38%)
Feb 15, 2012	23.84	23.89	23.73	23.74	6,529,604	-0.10(-0.43%)
Feb 14, 2012	23.88	23.89	23.84	23.84	9,965,318	-0.02(-0.10%)
Feb 13, 2012	23.94	23.95	23.85	23.86	8,150,334	+0.00(+0.00%)
Feb 10, 2012	23.87	23.91	23.84	23.86	10,873,967	-0.13(-0.53%)
Feb 09, 2012	23.97	24.01	23.91	23.99	26,665,558	+0.05(+0.20%)
Feb 08, 2012	23.97	24.00	23.90	23.94	8,500,867	+0.02(+0.08%)
Feb 07, 2012	23.91	23.98	23.85	23.92	12,423,402	+0.04(+0.18%)
Feb 06, 2012	23.88	23.88	23.81	23.88	5,808,855	+0.01(+0.03%)
Feb 03, 2012	23.92	23.94	23.83	23.88	6,762,150	+0.06(+0.25%)
Feb 02, 2012	23.84	23.84	23.77	23.81	7,487,627	-0.01(-0.03%)

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