Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	24.67	24.70	24.27	24.42	1,519,967	-0.26(-1.06%)
Sep 27, 2012	24.57	24.77	24.54	24.68	899,004	+0.13(+0.52%)
Sep 26, 2012	24.58	24.61	24.50	24.56	1,436,504	-0.11(-0.46%)
Sep 25, 2012	24.80	24.94	24.67	24.67	998,719	-0.11(-0.46%)
Sep 24, 2012	24.78	24.83	24.72	24.78	1,504,791	-0.05(-0.22%)
Sep 21, 2012	24.92	24.92	24.82	24.84	972,253	-0.03(-0.13%)
Sep 20, 2012	24.81	24.93	24.79	24.87	1,165,824	-0.07(-0.27%)
Sep 19, 2012	24.92	25.00	24.83	24.94	1,295,622	+0.13(+0.54%)
Sep 18, 2012	24.80	24.88	24.73	24.80	1,490,916	+0.23(+0.93%)
Sep 17, 2012	24.66	24.72	24.53	24.58	1,475,415	+0.13(+0.55%)
Sep 14, 2012	24.23	24.50	24.23	24.44	2,172,202	+0.05(+0.19%)
Sep 13, 2012	24.09	24.43	24.03	24.40	1,603,550	+0.31(+1.28%)
Sep 12, 2012	24.25	24.25	24.03	24.09	1,668,964	-0.10(-0.41%)
Sep 11, 2012	24.10	24.27	24.05	24.19	1,602,483	+0.23(+0.95%)
Sep 10, 2012	23.91	24.06	23.91	23.96	1,777,510	-0.37(-1.51%)
Sep 07, 2012	24.37	24.48	24.30	24.33	2,534,272	-0.27(-1.09%)
Sep 06, 2012	24.27	24.62	24.27	24.60	2,050,685	+0.51(+2.14%)
Sep 05, 2012	24.25	24.25	24.05	24.08	1,520,002	+0.02(+0.08%)
Sep 04, 2012	24.11	24.13	23.98	24.06	1,305,493	+0.07(+0.28%)
Aug 31, 2012	24.21	24.24	23.89	23.99	2,329,072	+0.08(+0.34%)
Aug 30, 2012	24.15	24.15	23.91	23.91	1,196,499	-0.05(-0.22%)
Aug 29, 2012	24.07	24.09	23.97	23.97	1,078,782	-0.05(-0.19%)
Aug 27, 2012	24.13	24.14	23.98	24.01	1,330,424	+0.06(+0.25%)
Aug 24, 2012	23.85	24.14	23.84	23.95	1,542,289	+0.13(+0.56%)
Aug 23, 2012	23.84	23.91	23.79	23.82	1,274,301	-0.03(-0.11%)
Aug 22, 2012	23.83	23.89	23.71	23.85	1,517,250	-0.09(-0.36%)
Aug 21, 2012	24.17	24.20	23.91	23.93	2,020,601	+0.05(+0.20%)
Aug 20, 2012	23.91	23.93	23.80	23.89	1,316,866	+0.09(+0.37%)
Aug 17, 2012	23.85	23.89	23.73	23.80	1,493,801	-0.15(-0.61%)
Aug 16, 2012	23.81	23.95	23.79	23.95	1,029,080	+0.05(+0.20%)
Aug 15, 2012	23.83	23.94	23.82	23.90	902,231	-0.02(-0.08%)
Aug 14, 2012	23.97	23.99	23.89	23.92	884,686	-0.05(-0.20%)
Aug 13, 2012	23.95	24.02	23.93	23.97	1,313,278	+0.02(+0.08%)
Aug 10, 2012	23.80	23.98	23.77	23.95	1,735,989	+0.05(+0.22%)
Aug 09, 2012	23.95	24.04	23.87	23.89	2,797,409	+0.01(+0.03%)
Aug 08, 2012	23.75	23.93	23.73	23.89	2,966,761	+0.00(+0.01%)
Aug 07, 2012	24.07	24.07	23.84	23.88	6,429,717	+0.02(+0.08%)
Aug 06, 2012	24.08	24.10	23.86	23.86	4,433,930	-0.29(-1.21%)
Aug 03, 2012	24.00	24.22	23.98	24.16	4,733,259	+0.56(+2.36%)
Aug 02, 2012	23.62	23.78	23.48	23.60	2,507,510	-0.23(-0.97%)
Aug 01, 2012	24.15	24.15	23.61	23.83	11,294,102	+0.08(+0.34%)
Jul 31, 2012	23.88	23.96	23.74	23.75	1,411,645	+0.06(+0.25%)
Jul 30, 2012	23.61	23.74	23.59	23.69	1,216,456	+0.11(+0.45%)
Jul 27, 2012	23.44	23.68	23.42	23.59	2,439,875	+0.11(+0.45%)
Jul 26, 2012	23.72	23.74	23.41	23.48	2,816,436	+1.39(+6.27%)
Jul 25, 2012	22.13	22.18	21.99	22.09	2,150,274	-0.13(-0.60%)
Jul 24, 2012	22.39	22.39	22.12	22.23	1,104,550	-0.07(-0.33%)
Jul 23, 2012	22.23	22.33	22.12	22.30	1,460,496	-0.31(-1.35%)
Jul 20, 2012	22.63	22.74	22.56	22.60	1,474,267	-0.21(-0.93%)
Jul 19, 2012	22.73	22.89	22.68	22.82	1,770,080	+0.22(+0.97%)
Jul 18, 2012	22.44	22.64	22.43	22.60	2,006,069	+0.25(+1.13%)
Jul 17, 2012	22.33	22.41	22.21	22.35	1,647,959	+0.16(+0.72%)
Jul 16, 2012	22.23	22.28	22.11	22.19	1,213,870	+0.06(+0.27%)
Jul 13, 2012	21.94	22.19	21.94	22.13	1,172,327	+0.32(+1.46%)
Jul 12, 2012	21.75	21.86	21.66	21.81	1,418,036	-0.17(-0.75%)
Jul 11, 2012	22.12	22.13	21.87	21.97	1,287,610	-0.27(-1.19%)
Jul 10, 2012	22.31	22.34	22.17	22.24	1,468,669	+0.03(+0.12%)
Jul 09, 2012	22.37	22.38	22.15	22.21	1,593,580	-0.12(-0.53%)
Jul 06, 2012	22.35	22.38	22.27	22.33	1,930,076	-0.09(-0.41%)
Jul 05, 2012	22.37	22.46	22.31	22.43	2,256,614	-0.38(-1.69%)
Jul 03, 2012	22.64	22.82	22.62	22.81	1,246,685	+0.21(+0.94%)

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