Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	32.46	32.80	32.13	32.78	3,674,550	+0.33(+1.01%)
Apr 28, 2011	32.19	32.63	32.07	32.45	3,166,850	+0.15(+0.45%)
Apr 27, 2011	32.48	32.48	31.61	32.30	5,212,036	-0.08(-0.24%)
Apr 26, 2011	31.63	32.46	31.49	32.38	4,924,663	+0.90(+2.86%)
Apr 25, 2011	31.66	31.66	31.23	31.48	3,886,297	-0.73(-2.28%)
Apr 21, 2011	32.99	32.99	31.95	32.21	4,347,200	-0.23(-0.71%)
Apr 20, 2011	32.39	32.63	32.11	32.44	4,953,281	+0.54(+1.71%)
Apr 19, 2011	31.34	32.01	31.34	31.90	3,512,521	+0.64(+2.05%)
Apr 18, 2011	31.12	31.34	30.85	31.25	3,141,322	-0.31(-0.99%)
Apr 15, 2011	31.44	31.88	31.23	31.57	4,443,629	+0.18(+0.58%)
Apr 14, 2011	31.09	31.48	31.08	31.39	3,267,543	+0.08(+0.27%)
Apr 13, 2011	31.86	31.88	31.00	31.30	5,278,260	-0.25(-0.80%)
Apr 12, 2011	31.82	32.13	31.45	31.55	5,766,156	-0.73(-2.27%)
Apr 11, 2011	32.54	32.62	31.99	32.29	4,265,938	-0.11(-0.34%)
Apr 08, 2011	33.26	33.42	32.23	32.40	4,332,823	-0.73(-2.21%)
Apr 07, 2011	33.25	33.50	33.08	33.13	5,694,954	-0.12(-0.36%)
Apr 06, 2011	33.24	33.36	33.12	33.25	4,252,051	+0.13(+0.38%)
Apr 05, 2011	32.73	33.36	32.58	33.12	4,469,131	+0.41(+1.26%)
Apr 04, 2011	32.29	32.80	32.28	32.71	3,520,266	+0.47(+1.45%)
Apr 01, 2011	32.40	32.53	32.08	32.24	4,426,472	+0.13(+0.39%)
Mar 31, 2011	32.40	32.54	32.11	32.12	4,589,535	-0.43(-1.31%)
Mar 30, 2011	32.79	32.87	32.11	32.55	3,886,943	+0.01(+0.02%)
Mar 29, 2011	32.04	32.58	31.88	32.54	3,380,319	+0.52(+1.62%)
Mar 28, 2011	32.26	32.48	31.99	32.02	3,089,739	-0.22(-0.69%)
Mar 25, 2011	32.30	32.48	32.12	32.24	2,738,816	+0.13(+0.41%)
Mar 24, 2011	32.13	32.20	31.78	32.11	2,751,369	+0.21(+0.67%)
Mar 23, 2011	31.57	32.05	31.40	31.90	3,272,966	+0.25(+0.79%)
Mar 22, 2011	31.54	31.67	31.23	31.65	3,218,196	+0.03(+0.11%)
Mar 21, 2011	31.64	31.67	31.42	31.61	3,554,268	+0.19(+0.62%)
Mar 18, 2011	31.72	31.85	31.24	31.42	7,757,722	+0.09(+0.29%)
Mar 17, 2011	31.54	31.73	31.10	31.33	5,821,354	+0.31(+1.00%)
Mar 16, 2011	32.15	32.29	30.70	31.02	10,557,797	-1.23(-3.82%)
Mar 15, 2011	32.03	32.48	32.03	32.25	14,248,863	-0.19(-0.60%)
Mar 14, 2011	32.57	32.89	32.06	32.44	5,662,990	-0.17(-0.51%)
Mar 11, 2011	30.98	32.66	30.98	32.61	7,502,188	+1.40(+4.48%)
Mar 10, 2011	31.70	31.78	30.99	31.21	7,690,900	-0.84(-2.64%)
Mar 09, 2011	32.54	32.64	31.67	32.05	5,209,611	-0.73(-2.24%)
Mar 08, 2011	32.59	32.89	32.22	32.79	3,484,008	+0.33(+1.00%)
Mar 07, 2011	33.22	33.36	32.44	32.46	8,829,964	-0.73(-2.21%)
Mar 04, 2011	33.16	33.36	32.76	33.20	6,805,494	-0.02(-0.06%)
Mar 03, 2011	32.84	33.27	32.71	33.22	7,003,797	+0.78(+2.39%)
Mar 02, 2011	32.37	32.91	32.17	32.44	5,416,114	+0.17(+0.51%)
Mar 01, 2011	33.30	33.57	32.27	32.28	4,817,196	-0.93(-2.81%)
Feb 28, 2011	32.81	33.24	32.75	33.21	3,691,314	+0.72(+2.22%)
Feb 25, 2011	32.68	32.89	32.15	32.49	4,306,812	+0.00(+0.00%)
Feb 24, 2011	32.45	32.94	32.05	32.49	3,995,188	+0.02(+0.06%)
Feb 23, 2011	32.59	33.15	32.03	32.47	5,903,030	-0.31(-0.95%)
Feb 22, 2011	33.43	33.82	32.73	32.78	5,876,080	-0.97(-2.87%)
Feb 18, 2011	33.87	34.10	33.51	33.75	3,731,617	-0.10(-0.29%)
Feb 17, 2011	33.66	33.93	33.39	33.85	3,717,139	+0.19(+0.58%)
Feb 16, 2011	33.77	34.08	33.51	33.65	3,944,304	+0.18(+0.54%)
Feb 15, 2011	33.35	34.00	33.31	33.47	4,346,326	+0.09(+0.27%)
Feb 14, 2011	33.07	33.83	33.05	33.38	3,761,536	+0.28(+0.84%)
Feb 11, 2011	32.67	33.15	32.51	33.11	4,189,855	+0.36(+1.10%)
Feb 10, 2011	32.45	32.96	32.30	32.75	3,867,846	+0.17(+0.51%)
Feb 09, 2011	32.80	32.97	32.21	32.58	5,661,204	-0.39(-1.20%)
Feb 08, 2011	33.36	33.49	32.59	32.98	5,391,580	-0.26(-0.77%)
Feb 07, 2011	33.31	33.61	33.15	33.23	3,869,584	+0.01(+0.04%)
Feb 04, 2011	33.40	33.58	32.65	33.22	4,842,216	-0.17(-0.50%)
Feb 03, 2011	33.08	33.45	32.63	33.38	5,732,148	+0.27(+0.82%)
Feb 02, 2011	32.58	33.67	32.37	33.11	6,601,571	+0.43(+1.31%)

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