Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	32.17	32.27	32.00	32.24	58,165	-0.32(-0.98%)
Apr 28, 2011	32.33	32.56	32.33	32.56	6,563	+0.56(+1.75%)
Apr 27, 2011	31.93	32.25	31.93	32.00	7,111	-0.35(-1.08%)
Apr 26, 2011	32.02	32.35	32.02	32.35	16,895	+0.30(+0.94%)
Apr 25, 2011	32.30	32.30	32.05	32.05	9,852	+0.04(+0.12%)
Apr 21, 2011	32.06	32.37	32.01	32.01	17,046	+0.11(+0.34%)
Apr 20, 2011	31.61	31.90	31.61	31.90	19,785	+0.57(+1.82%)
Apr 19, 2011	30.92	31.34	30.92	31.33	11,560	+0.15(+0.48%)
Apr 18, 2011	31.40	31.44	30.92	31.18	9,358	-0.22(-0.70%)
Apr 15, 2011	31.32	31.55	31.32	31.40	36,798	+0.14(+0.45%)
Apr 14, 2011	31.24	31.40	31.24	31.26	6,993	+0.23(+0.74%)
Apr 13, 2011	31.10	31.24	31.01	31.03	12,647	+0.28(+0.91%)
Apr 12, 2011	30.69	30.90	30.69	30.75	4,226	+0.04(+0.13%)
Apr 11, 2011	30.65	31.01	30.60	30.71	12,661	-0.31(-1.00%)
Apr 08, 2011	30.91	31.14	30.80	31.02	235,207	-0.06(-0.19%)
Apr 07, 2011	30.93	31.15	30.90	31.08	6,463	+0.88(+2.91%)
Apr 06, 2011	30.50	30.50	30.19	30.20	6,401	+0.10(+0.33%)
Apr 05, 2011	29.88	30.22	29.88	30.10	38,890	-0.24(-0.79%)
Apr 04, 2011	30.02	30.34	30.02	30.34	17,618	+0.09(+0.30%)
Apr 01, 2011	29.95	30.27	29.95	30.25	9,719	+0.57(+1.92%)
Mar 31, 2011	29.64	29.93	29.64	29.68	8,388	-0.34(-1.13%)
Mar 30, 2011	30.02	30.02	30.02	30.02	13,420	+0.52(+1.76%)
Mar 29, 2011	29.16	29.55	29.16	29.50	23,915	+0.30(+1.03%)
Mar 28, 2011	29.30	29.54	29.20	29.20	35,563	-0.11(-0.38%)
Mar 25, 2011	29.30	29.60	29.30	29.31	13,426	-0.14(-0.48%)
Mar 24, 2011	29.19	29.45	29.19	29.45	9,525	+0.40(+1.38%)
Mar 23, 2011	28.95	29.08	28.75	29.05	21,525	-0.01(-0.03%)
Mar 22, 2011	28.82	29.11	28.82	29.06	10,522	+0.25(+0.87%)
Mar 21, 2011	28.81	29.07	28.81	28.81	11,415	+0.29(+1.02%)
Mar 18, 2011	28.35	28.63	28.34	28.52	8,120	+0.01(+0.04%)
Mar 17, 2011	28.30	28.53	28.25	28.51	15,122	+0.95(+3.45%)
Mar 16, 2011	28.26	28.63	27.56	27.56	14,743	-0.86(-3.03%)
Mar 15, 2011	27.94	28.62	27.94	28.42	11,050	-0.72(-2.47%)
Mar 14, 2011	29.13	29.40	29.07	29.14	6,573	-0.41(-1.39%)
Mar 11, 2011	29.32	29.60	29.32	29.55	9,254	+0.00(+0.00%)
Mar 10, 2011	29.48	29.61	29.42	29.55	16,696	-0.11(-0.37%)
Mar 09, 2011	29.45	29.82	29.45	29.66	13,808	-0.29(-0.97%)
Mar 08, 2011	29.97	30.08	29.79	29.95	13,183	+0.70(+2.39%)
Mar 07, 2011	29.62	29.62	29.22	29.25	12,718	+0.03(+0.10%)
Mar 04, 2011	29.25	29.25	29.04	29.22	10,288	+0.27(+0.93%)
Mar 03, 2011	28.80	28.95	28.80	28.95	11,719	+0.04(+0.14%)
Mar 02, 2011	28.76	29.04	28.76	28.91	10,093	+0.03(+0.10%)
Mar 01, 2011	28.78	29.00	28.78	28.88	21,014	+0.33(+1.16%)
Feb 28, 2011	28.58	28.58	28.31	28.55	32,046	-0.10(-0.35%)
Feb 25, 2011	28.45	28.79	28.45	28.65	16,075	+0.42(+1.49%)
Feb 24, 2011	28.10	28.41	28.10	28.23	11,748	-0.23(-0.81%)
Feb 23, 2011	28.49	28.75	28.36	28.46	16,344	+0.33(+1.17%)
Feb 22, 2011	28.68	28.68	28.11	28.13	12,917	-1.27(-4.32%)
Feb 18, 2011	29.36	29.55	29.36	29.40	9,023	+0.10(+0.34%)
Feb 17, 2011	29.15	29.40	29.15	29.30	7,320	-0.16(-0.54%)
Feb 16, 2011	29.25	29.54	29.25	29.46	10,797	+0.11(+0.37%)
Feb 15, 2011	29.34	29.57	29.34	29.35	40,066	-0.15(-0.51%)
Feb 14, 2011	29.32	29.55	29.32	29.50	10,687	+0.40(+1.37%)
Feb 11, 2011	28.82	29.20	28.82	29.10	10,599	-0.35(-1.19%)
Feb 10, 2011	29.49	29.52	29.30	29.45	47,286	-0.72(-2.39%)
Feb 09, 2011	30.03	30.22	30.03	30.17	10,865	-0.63(-2.05%)
Feb 08, 2011	30.64	30.83	30.64	30.80	9,822	-0.22(-0.71%)
Feb 07, 2011	30.86	31.09	30.86	31.02	12,107	-0.13(-0.42%)
Feb 04, 2011	31.05	31.31	31.05	31.15	19,849	-0.12(-0.38%)
Feb 03, 2011	31.05	31.45	31.05	31.27	37,772	+0.07(+0.22%)
Feb 02, 2011	31.09	31.47	31.09	31.20	8,628	-0.28(-0.89%)

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