Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	30.77	30.86	30.58	30.69	6,036	-0.02(-0.07%)
Jun 29, 2011	30.64	30.75	30.20	30.71	14,669	+0.33(+1.09%)
Jun 28, 2011	30.20	30.38	30.17	30.38	11,766	+0.14(+0.46%)
Jun 27, 2011	30.39	30.39	30.10	30.24	10,322	+0.08(+0.27%)
Jun 24, 2011	30.13	30.16	30.05	30.16	5,208	+0.24(+0.79%)
Jun 23, 2011	29.56	29.93	29.40	29.92	44,326	-0.03(-0.09%)
Jun 22, 2011	29.70	30.50	29.70	29.95	439,960	+0.07(+0.23%)
Jun 21, 2011	29.64	29.88	29.62	29.88	6,524	+0.49(+1.67%)
Jun 20, 2011	29.27	29.39	29.21	29.39	16,658	+0.13(+0.44%)
Jun 17, 2011	29.51	29.56	29.11	29.26	27,005	-0.10(-0.34%)
Jun 16, 2011	29.75	29.92	29.35	29.36	18,025	-0.40(-1.34%)
Jun 15, 2011	29.89	29.93	29.59	29.76	12,713	-0.18(-0.60%)
Jun 14, 2011	30.01	30.10	29.94	29.94	13,346	-0.03(-0.10%)
Jun 13, 2011	30.36	30.36	29.84	29.97	11,199	-0.29(-0.96%)
Jun 10, 2011	29.94	30.26	29.94	30.26	16,289	+0.34(+1.14%)
Jun 09, 2011	29.68	29.94	29.60	29.92	16,572	+0.39(+1.32%)
Jun 08, 2011	29.64	29.68	29.33	29.53	9,023	+0.07(+0.24%)
Jun 07, 2011	29.58	29.63	29.41	29.46	14,131	-0.03(-0.10%)
Jun 06, 2011	29.89	29.89	29.49	29.49	8,366	-0.42(-1.40%)
Jun 03, 2011	29.71	30.01	29.55	29.91	29,548	-0.13(-0.43%)
May 24, 2011	30.23	30.46	29.91	30.04	37,280	-0.02(-0.07%)
May 23, 2011	29.97	30.08	29.91	30.06	10,560	-0.21(-0.69%)
May 20, 2011	29.71	30.30	29.71	30.27	16,939	+0.16(+0.53%)
May 19, 2011	29.84	30.13	29.84	30.11	26,038	+0.45(+1.52%)
May 18, 2011	29.14	29.73	29.14	29.66	20,040	+0.65(+2.24%)
May 17, 2011	29.50	29.50	28.76	29.01	22,775	-0.51(-1.74%)
May 16, 2011	29.96	30.02	29.52	29.52	147,908	-0.33(-1.09%)
May 13, 2011	29.93	30.21	29.76	29.85	14,784	-0.16(-0.53%)
May 12, 2011	30.49	30.56	29.83	30.01	29,287	-0.38(-1.25%)
May 11, 2011	30.73	30.73	30.18	30.39	30,271	-0.39(-1.27%)
May 10, 2011	30.96	31.07	30.78	30.78	16,097	-0.09(-0.29%)
May 09, 2011	30.97	31.09	30.71	30.87	6,491	+0.08(+0.26%)
May 06, 2011	30.53	30.99	30.53	30.79	30,411	+0.56(+1.85%)
May 05, 2011	30.14	30.25	29.86	30.23	21,828	-0.30(-0.98%)
May 04, 2011	31.10	31.10	30.11	30.53	45,842	-0.47(-1.53%)
May 03, 2011	31.58	31.58	30.94	31.00	16,660	-0.49(-1.56%)
May 02, 2011	31.50	31.50	31.50	31.50	16,707	-0.45(-1.42%)
Apr 29, 2011	32.04	32.22	31.95	31.95	11,508	-0.03(-0.09%)
Apr 28, 2011	31.85	32.03	31.82	31.98	15,763	+0.10(+0.31%)
Apr 27, 2011	31.92	31.92	31.72	31.88	18,063	+0.10(+0.31%)
Apr 26, 2011	31.59	31.83	31.59	31.78	158,570	+0.15(+0.47%)
Apr 25, 2011	31.59	31.70	31.52	31.63	32,312	+0.17(+0.54%)
Apr 21, 2011	31.49	31.49	31.38	31.46	31,453	+0.14(+0.45%)
Apr 20, 2011	31.34	31.39	31.29	31.32	15,387	+0.25(+0.80%)
Apr 19, 2011	30.84	31.17	30.84	31.07	18,455	+0.13(+0.42%)
Apr 18, 2011	30.99	30.99	30.53	30.94	16,975	-0.13(-0.42%)
Apr 15, 2011	30.77	31.08	30.77	31.07	35,642	+0.16(+0.52%)
Apr 14, 2011	30.78	30.96	30.78	30.91	14,515	+0.02(+0.06%)
Apr 13, 2011	30.95	31.00	30.82	30.89	8,505	+0.13(+0.42%)
Apr 12, 2011	30.73	30.85	30.36	30.76	23,122	-0.20(-0.65%)
Apr 11, 2011	30.90	31.20	30.86	30.96	80,991	-0.15(-0.48%)
Apr 08, 2011	31.23	31.32	31.02	31.11	101,865	-0.50(-1.58%)
Apr 07, 2011	31.62	31.67	31.47	31.61	10,250	+0.08(+0.25%)
Apr 06, 2011	31.91	31.91	31.46	31.53	11,571	+0.08(+0.25%)
Apr 05, 2011	31.31	31.51	31.31	31.45	15,243	-0.06(-0.19%)
Apr 04, 2011	31.38	31.55	31.38	31.51	59,704	+0.13(+0.41%)

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