Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	32.24	32.29	31.93	32.05	4,221,299	-0.24(-0.75%)
May 23, 2011	32.09	32.63	32.09	32.30	3,399,861	-0.46(-1.41%)
May 20, 2011	32.75	32.94	32.66	32.76	2,593,557	-0.04(-0.13%)
May 19, 2011	32.61	32.81	32.56	32.80	2,302,570	+0.21(+0.65%)
May 18, 2011	32.65	32.65	32.34	32.59	2,020,154	-0.02(-0.07%)
May 17, 2011	32.39	32.64	32.36	32.61	2,884,604	+0.19(+0.60%)
May 16, 2011	32.52	32.77	32.38	32.42	3,192,507	-0.10(-0.32%)
May 13, 2011	32.61	32.67	32.33	32.52	2,992,511	-0.07(-0.22%)
May 12, 2011	32.27	32.64	32.11	32.59	3,553,292	+0.33(+1.02%)
May 11, 2011	32.22	32.29	31.98	32.26	4,108,282	+0.08(+0.26%)
May 10, 2011	32.00	32.35	31.93	32.18	3,482,539	+0.28(+0.87%)
May 09, 2011	31.92	31.96	31.71	31.90	2,617,749	-0.01(-0.02%)
May 06, 2011	31.87	32.05	31.77	31.91	3,220,140	+0.21(+0.66%)
May 05, 2011	31.76	31.81	31.49	31.70	3,406,423	-0.14(-0.45%)
May 04, 2011	31.65	31.92	31.55	31.84	3,448,526	+0.11(+0.36%)
May 03, 2011	31.36	31.83	31.35	31.73	3,096,445	+0.30(+0.96%)
May 02, 2011	31.39	31.45	31.38	31.43	1,702,517	+0.11(+0.35%)
Apr 29, 2011	31.16	31.33	31.13	31.32	1,968,328	+0.10(+0.31%)
Apr 28, 2011	31.00	31.25	30.95	31.22	2,035,362	+0.24(+0.78%)
Apr 27, 2011	30.74	31.07	30.72	30.98	2,310,513	+0.29(+0.94%)
Apr 26, 2011	30.56	30.72	30.51	30.70	2,077,026	+0.23(+0.77%)
Apr 25, 2011	30.49	30.55	30.38	30.46	1,391,817	+0.01(+0.02%)
Apr 21, 2011	30.47	30.53	30.32	30.46	1,312,087	-0.02(-0.06%)
Apr 20, 2011	30.38	30.50	30.23	30.47	2,074,792	+0.34(+1.12%)
Apr 19, 2011	30.21	30.25	29.99	30.14	1,884,423	-0.05(-0.16%)
Apr 18, 2011	30.24	30.40	30.10	30.19	2,538,273	-0.29(-0.95%)
Apr 15, 2011	30.19	30.58	30.14	30.47	2,456,130	+0.37(+1.24%)
Apr 14, 2011	29.99	30.16	29.93	30.10	1,901,834	-0.01(-0.02%)
Apr 13, 2011	30.14	30.29	30.06	30.11	1,881,501	+0.08(+0.26%)
Apr 12, 2011	30.14	30.27	29.97	30.03	2,353,336	-0.15(-0.50%)
Apr 11, 2011	30.54	30.57	30.08	30.18	3,427,811	-0.41(-1.34%)
Apr 08, 2011	30.67	30.69	30.44	30.59	1,402,329	-0.02(-0.08%)
Apr 07, 2011	30.64	30.73	30.35	30.61	1,859,302	-0.17(-0.55%)
Apr 06, 2011	30.67	30.86	30.59	30.78	2,103,979	+0.17(+0.55%)
Apr 05, 2011	30.67	30.74	30.58	30.61	1,200,866	-0.05(-0.16%)
Apr 04, 2011	30.67	30.68	30.50	30.66	1,559,311	-0.02(-0.06%)
Apr 01, 2011	30.64	30.72	30.56	30.68	1,686,646	+0.20(+0.65%)
Mar 31, 2011	30.45	30.58	30.38	30.48	1,908,112	+0.00(+0.00%)
Mar 30, 2011	30.48	30.48	30.48	30.48	2,594,465	+0.06(+0.20%)
Mar 29, 2011	30.09	30.46	30.03	30.42	2,260,516	+0.30(+1.00%)
Mar 28, 2011	30.07	30.26	30.05	30.12	2,320,316	+0.07(+0.22%)
Mar 25, 2011	30.08	30.14	29.99	30.05	1,865,720	+0.05(+0.18%)
Mar 24, 2011	29.96	30.07	29.78	30.00	1,725,934	+0.13(+0.42%)
Mar 23, 2011	29.95	29.96	29.66	29.87	2,165,378	-0.05(-0.16%)
Mar 22, 2011	30.16	30.19	29.92	29.92	2,228,653	-0.22(-0.72%)
Mar 21, 2011	30.10	30.17	30.05	30.14	2,052,831	+0.38(+1.29%)
Mar 18, 2011	29.89	30.02	29.70	29.75	4,175,303	+0.13(+0.45%)
Mar 17, 2011	29.76	29.79	29.36	29.62	3,593,692	+0.13(+0.43%)
Mar 16, 2011	29.88	29.93	29.36	29.49	4,431,211	-0.39(-1.31%)
Mar 15, 2011	29.88	30.08	29.87	29.88	4,551,781	-0.09(-0.30%)
Mar 14, 2011	30.06	30.06	29.79	29.97	3,584,192	-0.23(-0.78%)
Mar 11, 2011	30.14	30.28	30.04	30.21	1,324,995	+0.05(+0.16%)
Mar 10, 2011	30.34	30.41	30.09	30.16	2,113,717	-0.32(-1.04%)
Mar 09, 2011	30.19	30.52	30.19	30.48	2,286,174	+0.23(+0.75%)
Mar 08, 2011	29.94	30.34	29.93	30.25	2,224,521	+0.30(+1.00%)
Mar 07, 2011	29.92	30.20	29.87	29.95	2,586,627	+0.08(+0.26%)
Mar 04, 2011	29.99	30.04	29.64	29.87	1,912,489	-0.12(-0.40%)
Mar 03, 2011	29.92	30.12	29.87	29.99	2,171,918	+0.20(+0.67%)
Mar 02, 2011	29.86	29.91	29.65	29.79	2,248,553	+0.01(+0.02%)

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