Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	30.70	31.47	30.58	31.46	9,206,769	+0.71(+2.31%)
Apr 28, 2011	30.45	30.92	30.42	30.75	6,298,660	+0.10(+0.31%)
Apr 27, 2011	30.95	30.97	30.02	30.66	8,601,653	-0.14(-0.44%)
Apr 26, 2011	30.59	30.87	30.40	30.79	5,011,720	+0.12(+0.38%)
Apr 25, 2011	31.17	31.30	30.56	30.68	5,894,440	-0.25(-0.80%)
Apr 21, 2011	30.72	31.02	30.49	30.92	6,065,878	+0.46(+1.53%)
Apr 20, 2011	30.24	30.61	30.18	30.46	7,230,906	+0.88(+2.98%)
Apr 19, 2011	29.29	29.73	29.21	29.58	7,075,165	+0.42(+1.45%)
Apr 18, 2011	29.30	29.35	28.65	29.15	8,466,152	-0.77(-2.58%)
Apr 15, 2011	29.86	30.23	29.68	29.92	6,380,668	-0.08(-0.25%)
Apr 14, 2011	29.49	30.05	29.22	30.00	7,896,097	+0.07(+0.23%)
Apr 13, 2011	30.25	30.44	29.67	29.93	7,480,891	+0.08(+0.27%)
Apr 12, 2011	30.53	30.56	29.43	29.85	14,030,581	-1.26(-4.06%)
Apr 11, 2011	31.75	31.83	30.87	31.11	10,292,258	-0.77(-2.40%)
Apr 08, 2011	31.24	32.01	31.18	31.88	11,837,519	+1.03(+3.32%)
Apr 07, 2011	30.31	30.89	29.93	30.85	11,253,028	+0.42(+1.39%)
Apr 06, 2011	30.98	31.11	30.17	30.43	9,744,558	-0.49(-1.57%)
Apr 05, 2011	31.06	31.37	30.78	30.92	8,291,727	-0.14(-0.44%)
Apr 04, 2011	31.09	31.18	30.98	31.05	6,275,425	+0.11(+0.35%)
Apr 01, 2011	30.94	31.33	30.83	30.94	6,534,529	+0.30(+0.98%)
Mar 31, 2011	30.90	31.09	30.60	30.64	6,017,344	+0.14(+0.47%)
Mar 30, 2011	30.56	30.94	30.29	30.50	7,914,013	+0.24(+0.79%)
Mar 29, 2011	30.19	30.46	29.98	30.26	6,822,226	-0.03(-0.11%)
Mar 28, 2011	30.58	30.83	30.28	30.29	6,281,480	-0.44(-1.45%)
Mar 25, 2011	30.65	31.15	30.61	30.74	7,674,149	+0.09(+0.29%)
Mar 24, 2011	30.82	30.94	30.46	30.65	7,484,644	-0.06(-0.20%)
Mar 23, 2011	31.09	31.21	30.55	30.71	10,835,610	-0.44(-1.40%)
Mar 22, 2011	31.02	31.22	30.77	31.15	8,929,752	+0.02(+0.07%)
Mar 21, 2011	30.68	31.17	30.68	31.13	11,980,023	+1.21(+4.04%)
Mar 18, 2011	30.66	30.84	29.67	29.92	14,030,913	-0.55(-1.79%)
Mar 17, 2011	29.79	30.64	29.42	30.46	13,400,324	+1.52(+5.27%)
Mar 16, 2011	29.06	30.04	28.58	28.94	15,706,678	-0.17(-0.59%)
Mar 15, 2011	29.10	29.37	29.06	29.11	15,813,026	-0.43(-1.46%)
Mar 14, 2011	29.24	29.62	28.82	29.54	9,359,475	-0.26(-0.87%)
Mar 11, 2011	28.43	29.98	28.22	29.80	12,667,079	+0.65(+2.23%)
Mar 10, 2011	29.69	29.78	28.87	29.15	16,934,888	-1.32(-4.33%)
Mar 09, 2011	31.09	31.15	30.25	30.47	10,275,058	-0.23(-0.73%)
Mar 08, 2011	32.01	32.01	30.67	30.70	14,340,003	-1.33(-4.16%)
Mar 07, 2011	32.92	33.16	31.87	32.03	13,008,861	-0.59(-1.80%)
Mar 04, 2011	32.27	32.63	32.07	32.62	11,770,411	+0.68(+2.12%)
Mar 03, 2011	32.15	32.25	31.76	31.94	14,812,406	-0.39(-1.20%)
Mar 02, 2011	32.35	32.50	32.02	32.33	13,197,090	+0.28(+0.87%)
Mar 01, 2011	32.21	32.40	32.04	32.05	14,068,649	-0.03(-0.11%)
Feb 28, 2011	31.61	32.19	31.43	32.08	10,102,473	+0.74(+2.38%)
Feb 25, 2011	30.66	31.37	30.61	31.34	12,349,750	+0.53(+1.73%)
Feb 24, 2011	32.37	32.47	30.46	30.81	28,463,136	-1.03(-3.24%)
Feb 23, 2011	31.34	32.54	31.23	31.84	28,774,088	+0.74(+2.37%)
Feb 22, 2011	31.65	32.07	30.78	31.10	20,966,230	+0.42(+1.36%)
Feb 18, 2011	30.96	31.18	30.56	30.68	11,178,401	-0.18(-0.60%)
Feb 17, 2011	30.21	30.88	29.89	30.87	13,222,721	+0.75(+2.50%)
Feb 16, 2011	29.06	30.40	29.03	30.12	17,034,350	+1.18(+4.06%)
Feb 15, 2011	28.81	29.04	28.56	28.94	9,190,871	+0.18(+0.64%)
Feb 14, 2011	28.03	28.81	27.89	28.76	10,590,781	+0.86(+3.09%)
Feb 11, 2011	28.26	28.75	27.87	27.89	14,356,324	-0.34(-1.21%)
Feb 10, 2011	27.64	28.30	27.55	28.24	7,980,410	+0.37(+1.32%)
Feb 09, 2011	27.71	28.15	27.59	27.87	7,663,606	+0.09(+0.32%)
Feb 08, 2011	27.66	27.89	27.34	27.78	13,146,074	-0.10(-0.34%)
Feb 07, 2011	28.30	28.32	27.78	27.87	11,494,017	-0.22(-0.78%)
Feb 04, 2011	28.76	29.05	28.07	28.09	10,429,867	-0.81(-2.81%)
Feb 03, 2011	29.25	29.37	28.58	28.91	10,495,791	+0.10(+0.36%)
Feb 02, 2011	29.28	29.65	28.67	28.80	14,220,096	+0.11(+0.38%)

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