Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	23.15	23.28	22.88	23.16	2,670,124	+0.19(+0.83%)
Aug 30, 2012	23.01	23.06	22.84	22.97	1,687,419	-0.05(-0.22%)
Aug 29, 2012	23.20	23.21	23.00	23.02	1,572,305	-0.10(-0.44%)
Aug 27, 2012	23.35	23.35	23.09	23.12	1,588,820	-0.21(-0.91%)
Aug 24, 2012	23.13	23.41	23.12	23.33	1,730,844	+0.16(+0.71%)
Aug 23, 2012	23.29	23.36	23.11	23.17	1,088,650	-0.18(-0.78%)
Aug 22, 2012	23.53	23.61	23.24	23.35	2,102,420	-0.24(-1.00%)
Aug 21, 2012	22.89	23.89	22.89	23.59	5,909,446	+1.15(+5.11%)
Aug 20, 2012	22.32	22.46	22.29	22.44	1,802,159	+0.01(+0.06%)
Aug 17, 2012	22.44	22.47	22.29	22.43	1,395,725	+0.00(+0.00%)
Aug 16, 2012	22.29	22.46	22.24	22.43	1,296,027	+0.18(+0.80%)
Aug 15, 2012	22.13	22.29	22.10	22.25	1,772,491	+0.15(+0.67%)
Aug 14, 2012	21.91	22.16	21.91	22.10	1,826,549	+0.27(+1.22%)
Aug 13, 2012	21.80	21.93	21.73	21.83	2,035,059	-0.05(-0.25%)
Aug 10, 2012	21.98	22.56	21.76	21.89	1,877,300	-0.13(-0.58%)
Aug 09, 2012	22.46	22.46	21.96	22.02	2,641,354	-0.41(-1.81%)
Aug 08, 2012	22.55	22.78	22.23	22.42	3,824,504	+0.29(+1.33%)
Aug 07, 2012	23.08	23.08	21.32	22.13	9,475,817	-1.33(-5.67%)
Aug 06, 2012	23.86	23.89	23.39	23.46	2,742,668	-0.43(-1.82%)
Aug 03, 2012	24.22	24.27	23.88	23.89	1,138,420	-0.15(-0.61%)
Aug 02, 2012	23.87	24.04	23.75	24.04	1,118,490	+0.08(+0.32%)
Aug 01, 2012	24.27	24.33	23.90	23.96	917,725	-0.30(-1.23%)
Jul 31, 2012	24.32	24.38	24.21	24.26	1,151,764	-0.02(-0.07%)
Jul 30, 2012	24.31	24.46	24.20	24.28	967,069	-0.01(-0.05%)
Jul 27, 2012	24.25	24.52	24.19	24.29	1,354,282	+0.14(+0.58%)
Jul 26, 2012	23.87	24.20	23.74	24.15	1,741,455	+0.48(+2.05%)
Jul 25, 2012	23.81	23.92	23.65	23.67	1,002,843	-0.13(-0.53%)
Jul 24, 2012	23.77	23.90	23.56	23.79	1,655,993	-0.06(-0.25%)
Jul 23, 2012	23.87	23.90	23.64	23.85	968,498	-0.09(-0.39%)
Jul 20, 2012	24.19	24.25	23.92	23.95	1,838,746	-0.28(-1.15%)
Jul 19, 2012	24.54	24.54	24.11	24.22	2,618,361	-0.29(-1.20%)
Jul 18, 2012	24.74	24.76	24.46	24.52	1,913,832	-0.23(-0.92%)
Jul 17, 2012	24.47	24.96	24.42	24.75	2,183,911	+0.30(+1.22%)
Jul 16, 2012	24.49	24.60	24.42	24.45	1,482,448	-0.02(-0.09%)
Jul 13, 2012	24.35	24.63	24.33	24.47	1,934,499	+0.18(+0.75%)
Jul 12, 2012	24.19	24.33	24.13	24.29	1,692,854	+0.07(+0.30%)
Jul 11, 2012	24.22	24.28	24.13	24.22	1,934,015	+0.09(+0.37%)
Jul 10, 2012	24.03	24.16	23.95	24.13	2,039,345	+0.15(+0.63%)
Jul 09, 2012	24.05	24.10	23.95	23.98	1,695,659	-0.08(-0.33%)
Jul 06, 2012	23.79	24.08	23.75	24.06	1,422,784	+0.16(+0.69%)
Jul 05, 2012	23.85	23.92	23.67	23.89	2,133,009	+0.00(+0.02%)
Jul 03, 2012	23.62	24.00	23.57	23.89	1,610,901	+0.32(+1.34%)
Jul 02, 2012	23.31	23.57	23.18	23.57	2,138,464	+0.21(+0.90%)
Jun 29, 2012	23.07	23.37	22.88	23.36	1,911,749	+0.52(+2.29%)
Jun 28, 2012	22.74	22.84	22.54	22.84	2,160,682	-0.02(-0.07%)
Jun 27, 2012	22.74	23.00	22.70	22.86	1,324,544	+0.18(+0.80%)
Jun 26, 2012	22.38	22.81	22.38	22.67	1,862,628	+0.33(+1.49%)
Jun 25, 2012	22.53	22.54	22.22	22.34	1,607,090	-0.17(-0.77%)
Jun 22, 2012	22.29	22.67	22.27	22.51	3,547,488	+0.32(+1.44%)
Jun 21, 2012	22.45	22.45	22.11	22.19	1,817,356	-0.28(-1.26%)
Jun 20, 2012	22.61	22.64	22.34	22.48	2,517,713	-0.23(-1.00%)
Jun 19, 2012	22.81	22.95	22.59	22.70	2,374,828	+0.04(+0.19%)
Jun 18, 2012	22.30	22.71	22.27	22.66	2,285,846	+0.32(+1.41%)
Jun 15, 2012	22.56	22.63	22.27	22.35	4,331,641	-0.27(-1.19%)
Jun 14, 2012	22.55	22.73	22.49	22.62	1,517,410	+0.07(+0.32%)
Jun 13, 2012	22.54	22.78	22.46	22.54	2,002,028	+0.01(+0.04%)
Jun 12, 2012	22.57	22.62	22.44	22.54	2,013,342	+0.00(+0.02%)
Jun 11, 2012	22.73	22.73	22.51	22.53	2,756,414	-0.13(-0.58%)
Jun 08, 2012	22.63	22.81	22.57	22.66	1,473,237	+0.03(+0.13%)
Jun 07, 2012	22.66	22.82	22.55	22.63	1,507,689	+0.10(+0.45%)
Jun 06, 2012	22.54	22.60	22.40	22.53	1,837,368	+0.15(+0.68%)
Jun 05, 2012	22.27	22.40	22.22	22.38	1,582,744	+0.05(+0.23%)
Jun 04, 2012	22.28	22.37	22.14	22.33	1,686,462	+0.06(+0.28%)

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