Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	28.71	28.76	28.30	28.47	2,080,799	-0.06(-0.20%)
Aug 30, 2012	28.57	28.64	28.39	28.53	1,649,336	-0.12(-0.42%)
Aug 29, 2012	28.33	28.69	28.25	28.65	2,648,152	+0.14(+0.48%)
Aug 27, 2012	28.51	28.71	28.46	28.51	1,561,124	-0.37(-1.29%)
Aug 24, 2012	28.69	28.89	28.57	28.89	1,821,885	+0.23(+0.79%)
Aug 23, 2012	28.61	28.70	28.50	28.66	1,447,792	-0.09(-0.31%)
Aug 22, 2012	28.70	28.85	28.61	28.75	1,407,041	-0.05(-0.17%)
Aug 21, 2012	28.94	29.07	28.72	28.80	1,486,557	-0.15(-0.53%)
Aug 20, 2012	28.85	29.06	28.76	28.95	1,556,560	-0.02(-0.08%)
Aug 17, 2012	28.94	29.02	28.72	28.98	1,522,073	+0.07(+0.25%)
Aug 16, 2012	28.74	28.97	28.61	28.90	1,529,528	+0.12(+0.42%)
Aug 15, 2012	28.86	28.94	28.72	28.78	1,568,072	-0.11(-0.39%)
Aug 14, 2012	28.88	29.04	28.78	28.89	1,866,862	+0.06(+0.20%)
Aug 13, 2012	28.89	28.89	28.67	28.84	1,499,884	-0.05(-0.17%)
Aug 10, 2012	28.63	28.89	28.59	28.89	1,787,102	+0.17(+0.59%)
Aug 09, 2012	28.68	28.92	28.59	28.72	1,453,320	-0.12(-0.42%)
Aug 08, 2012	28.60	28.85	28.58	28.84	1,984,343	+0.17(+0.59%)
Aug 07, 2012	28.71	28.89	28.57	28.67	2,477,990	+0.08(+0.28%)
Aug 06, 2012	28.47	28.73	28.43	28.59	1,664,569	+0.05(+0.17%)
Aug 03, 2012	28.36	28.64	28.27	28.54	2,963,965	+0.53(+1.91%)
Aug 02, 2012	28.00	28.27	27.67	28.00	4,066,383	-0.16(-0.58%)
Aug 01, 2012	28.48	28.56	28.12	28.17	4,812,311	-0.33(-1.17%)
Jul 31, 2012	28.59	28.76	28.38	28.50	3,375,198	-0.23(-0.82%)
Jul 30, 2012	28.59	28.76	28.35	28.73	2,628,568	+0.15(+0.51%)
Jul 27, 2012	28.27	28.72	28.20	28.59	3,471,307	+0.52(+1.85%)
Jul 26, 2012	28.24	28.52	27.83	28.07	3,752,136	+0.11(+0.41%)
Jul 25, 2012	28.11	28.25	27.80	27.95	4,102,670	+0.02(+0.09%)
Jul 24, 2012	27.91	28.01	27.70	27.93	4,825,847	+0.11(+0.38%)
Jul 23, 2012	27.73	27.90	27.42	27.82	4,508,057	-0.04(-0.15%)
Jul 20, 2012	28.04	28.08	27.76	27.87	3,935,709	-0.15(-0.55%)
Jul 19, 2012	27.96	28.06	27.48	28.02	3,844,437	+0.28(+1.02%)
Jul 18, 2012	27.53	28.10	27.47	27.74	6,003,167	+0.15(+0.53%)
Jul 17, 2012	27.18	28.03	26.89	27.59	16,209,728	+2.44(+9.70%)
Jul 16, 2012	25.18	25.68	25.05	25.15	4,711,892	-0.15(-0.61%)
Jul 13, 2012	25.13	25.52	25.07	25.31	2,609,734	+0.11(+0.45%)
Jul 12, 2012	25.27	25.31	24.91	25.19	3,584,738	-0.28(-1.08%)
Jul 11, 2012	25.64	25.68	25.25	25.47	2,743,160	-0.12(-0.47%)
Jul 10, 2012	25.83	25.94	25.45	25.59	3,119,118	-0.18(-0.69%)
Jul 09, 2012	26.31	26.34	25.71	25.77	3,287,360	-0.49(-1.88%)
Jul 06, 2012	26.48	26.65	25.92	26.26	2,402,586	-0.33(-1.25%)
Jul 05, 2012	26.40	26.70	26.35	26.59	2,121,387	+0.06(+0.24%)
Jul 03, 2012	26.41	26.54	26.25	26.53	1,350,199	+0.19(+0.71%)
Jul 02, 2012	26.38	26.70	26.17	26.34	2,457,887	+0.06(+0.22%)
Jun 29, 2012	26.24	26.54	26.20	26.29	3,124,343	+0.51(+1.98%)
Jun 28, 2012	25.72	25.81	25.39	25.77	2,395,956	-0.03(-0.13%)
Jun 27, 2012	25.99	26.15	25.77	25.81	1,881,265	-0.07(-0.28%)
Jun 26, 2012	25.76	26.05	25.69	25.88	2,132,317	+0.22(+0.87%)
Jun 25, 2012	25.97	25.97	25.46	25.66	1,860,360	-0.44(-1.69%)
Jun 22, 2012	26.16	26.23	25.93	26.10	2,037,788	+0.15(+0.59%)
Jun 21, 2012	26.42	26.53	25.88	25.95	1,919,671	-0.34(-1.29%)
Jun 20, 2012	26.36	26.44	26.07	26.29	2,129,496	+0.01(+0.03%)
Jun 19, 2012	26.36	26.55	26.21	26.28	2,792,411	+0.01(+0.03%)
Jun 18, 2012	26.21	26.43	25.95	26.27	1,834,546	+0.01(+0.05%)
Jun 15, 2012	26.20	26.49	26.02	26.26	3,358,992	+0.22(+0.86%)
Jun 14, 2012	25.85	26.20	25.77	26.03	2,405,323	+0.30(+1.16%)
Jun 13, 2012	25.89	26.12	25.63	25.73	2,483,766	-0.28(-1.09%)
Jun 12, 2012	25.60	26.05	25.48	26.02	2,711,097	+0.58(+2.29%)
Jun 11, 2012	25.87	25.93	25.42	25.43	3,058,034	-0.24(-0.95%)
Jun 08, 2012	25.71	25.84	25.33	25.68	2,499,874	+0.12(+0.48%)
Jun 07, 2012	25.83	25.97	25.49	25.56	3,488,543	-0.02(-0.09%)
Jun 06, 2012	25.18	25.65	25.13	25.58	6,563,695	+0.64(+2.57%)
Jun 05, 2012	24.55	24.98	24.54	24.94	2,733,523	+0.16(+0.65%)
Jun 04, 2012	24.72	24.95	24.43	24.78	2,757,428	+0.02(+0.07%)

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