Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	35.27	35.57	35.01	35.29	186,072	-0.26(-0.74%)
Jul 28, 2011	35.70	35.93	35.51	35.55	68,309	-0.20(-0.56%)
Jul 27, 2011	36.08	36.08	35.69	35.75	57,038	-0.50(-1.37%)
Jul 26, 2011	36.45	36.45	36.23	36.25	62,161	-0.20(-0.54%)
Jul 25, 2011	36.39	36.57	36.27	36.45	160,049	-0.23(-0.62%)
Jul 22, 2011	36.68	36.68	36.60	36.67	69,310	-0.12(-0.33%)
Jul 21, 2011	36.50	36.84	36.48	36.79	68,432	+0.57(+1.59%)
Jul 20, 2011	36.39	36.39	36.16	36.22	192,855	-0.03(-0.08%)
Jul 19, 2011	36.05	36.32	35.98	36.25	68,294	+0.41(+1.13%)
Jul 18, 2011	36.10	36.10	35.64	35.84	88,810	-0.34(-0.93%)
Jul 15, 2011	36.27	36.27	35.96	36.18	109,544	+0.05(+0.14%)
Jul 14, 2011	36.38	36.55	36.08	36.13	49,003	-0.16(-0.43%)
Jul 13, 2011	36.43	36.62	36.18	36.28	35,162	+0.00(+0.00%)
Jul 12, 2011	36.40	36.57	36.25	36.28	55,573	-0.19(-0.52%)
Jul 11, 2011	36.66	36.68	36.41	36.47	52,596	-0.52(-1.40%)
Jul 08, 2011	36.90	36.99	36.74	36.99	76,666	-0.21(-0.55%)
Jul 07, 2011	37.13	37.25	37.06	37.20	127,091	+0.28(+0.75%)
Jul 06, 2011	36.83	36.97	36.82	36.92	153,690	+0.06(+0.17%)
Jul 05, 2011	36.90	36.93	36.76	36.86	160,524	-0.09(-0.25%)
Jul 01, 2011	36.51	36.98	36.44	36.95	105,252	+0.50(+1.38%)
Jun 30, 2011	36.28	36.52	36.20	36.45	75,432	+0.26(+0.71%)
Jun 29, 2011	36.13	36.26	35.98	36.19	80,593	+0.23(+0.63%)
Jun 28, 2011	35.81	35.96	35.67	35.96	77,311	+0.28(+0.79%)
Jun 27, 2011	35.46	35.76	35.46	35.68	94,479	+0.21(+0.58%)
Jun 24, 2011	35.85	35.85	35.43	35.47	40,273	-0.28(-0.79%)
Jun 23, 2011	35.52	35.76	35.23	35.76	106,903	-0.12(-0.34%)
Jun 22, 2011	36.01	36.09	35.86	35.88	79,865	-0.21(-0.58%)
Jun 21, 2011	36.00	36.14	35.88	36.09	161,148	+0.33(+0.92%)
Jun 20, 2011	35.71	35.79	35.67	35.76	77,843	+0.25(+0.71%)
Jun 17, 2011	35.71	35.71	35.45	35.50	98,695	+0.16(+0.46%)
Jun 16, 2011	35.21	35.44	35.14	35.34	485,718	+0.11(+0.32%)
Jun 15, 2011	35.62	35.62	35.12	35.23	175,360	-0.53(-1.50%)
Jun 14, 2011	35.57	35.89	35.55	35.76	160,261	+0.49(+1.38%)
Jun 13, 2011	35.36	35.43	35.16	35.28	115,567	+0.09(+0.26%)
Jun 10, 2011	35.60	35.60	35.19	35.19	126,416	-0.49(-1.38%)
Jun 09, 2011	35.57	35.79	35.44	35.68	161,820	+0.21(+0.60%)
Jun 08, 2011	35.53	35.59	35.41	35.47	108,059	-0.08(-0.24%)
Jun 07, 2011	35.67	35.83	35.55	35.55	202,490	+0.03(+0.08%)
Jun 06, 2011	35.83	35.83	35.49	35.52	393,355	-0.34(-0.94%)
Jun 03, 2011	35.95	36.07	35.82	35.86	736,344	-0.72(-1.98%)
May 24, 2011	36.72	36.72	36.55	36.59	164,430	+0.00(+0.00%)
May 23, 2011	36.64	36.66	36.47	36.59	155,447	-0.38(-1.03%)
May 20, 2011	37.20	37.20	36.84	36.97	60,175	-0.21(-0.57%)
May 19, 2011	37.15	37.22	36.99	37.18	371,568	+0.11(+0.28%)
May 18, 2011	36.92	37.09	36.76	37.07	80,024	+0.31(+0.84%)
May 17, 2011	36.71	36.79	36.56	36.76	85,231	+0.01(+0.04%)
May 16, 2011	36.84	37.01	36.70	36.75	51,190	-0.06(-0.17%)
May 13, 2011	37.07	37.07	36.70	36.81	52,918	-0.18(-0.49%)
May 12, 2011	36.72	37.01	36.57	37.00	19,583	+0.30(+0.82%)
May 11, 2011	36.95	36.95	36.56	36.69	28,990	-0.20(-0.53%)
May 10, 2011	36.78	36.98	36.78	36.89	40,102	+0.30(+0.83%)
May 09, 2011	36.43	36.62	36.35	36.59	38,481	+0.22(+0.60%)
May 06, 2011	36.41	36.66	36.27	36.37	21,347	+0.20(+0.56%)
May 05, 2011	36.25	36.42	36.05	36.17	42,875	-0.31(-0.85%)
May 04, 2011	36.48	36.56	36.34	36.48	29,723	-0.11(-0.29%)
May 03, 2011	36.50	36.66	36.46	36.58	30,818	+0.02(+0.06%)

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