Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	21.21	21.47	21.15	21.43	1,727,533	+0.12(+0.58%)
Sep 27, 2012	21.24	21.35	21.07	21.30	1,575,432	+0.10(+0.48%)
Sep 26, 2012	20.93	21.33	20.92	21.20	2,569,302	+0.31(+1.46%)
Sep 25, 2012	21.47	21.89	20.89	20.89	3,530,846	-0.31(-1.46%)
Sep 24, 2012	20.87	21.27	20.83	21.20	2,382,743	+0.31(+1.49%)
Sep 21, 2012	20.96	21.07	20.89	20.89	2,144,441	+0.06(+0.28%)
Sep 20, 2012	20.69	20.85	20.69	20.84	1,657,535	+0.03(+0.15%)
Sep 19, 2012	20.75	20.87	20.69	20.81	1,194,074	+0.07(+0.32%)
Sep 18, 2012	20.84	20.86	20.73	20.74	1,337,408	-0.10(-0.47%)
Sep 17, 2012	20.81	20.90	20.77	20.84	1,462,312	-0.05(-0.23%)
Sep 14, 2012	20.81	21.00	20.77	20.89	2,135,790	+0.06(+0.28%)
Sep 13, 2012	20.53	20.86	20.48	20.83	1,707,267	+0.29(+1.40%)
Sep 12, 2012	20.51	20.56	20.41	20.54	1,604,347	+0.07(+0.35%)
Sep 11, 2012	20.39	20.47	20.30	20.47	2,176,100	+0.11(+0.54%)
Sep 10, 2012	20.36	20.49	20.29	20.36	2,253,928	+0.07(+0.33%)
Sep 07, 2012	20.22	20.31	20.17	20.29	1,842,680	+0.08(+0.37%)
Sep 06, 2012	19.99	20.22	19.94	20.22	1,911,039	+0.31(+1.56%)
Sep 05, 2012	20.01	20.01	19.86	19.91	1,572,524	-0.05(-0.27%)
Sep 04, 2012	19.75	19.99	19.69	19.96	2,024,099	+0.21(+1.06%)
Aug 31, 2012	19.86	19.89	19.63	19.75	2,638,930	+0.01(+0.07%)
Aug 30, 2012	19.75	19.83	19.71	19.74	2,376,653	-0.11(-0.56%)
Aug 29, 2012	19.75	19.95	19.70	19.85	2,193,709	+0.04(+0.18%)
Aug 27, 2012	19.76	19.90	19.71	19.81	1,327,223	+0.04(+0.18%)
Aug 24, 2012	19.61	19.86	19.57	19.78	1,668,606	+0.12(+0.59%)
Aug 23, 2012	19.67	19.73	19.59	19.66	2,185,673	-0.07(-0.36%)
Aug 22, 2012	19.68	19.79	19.63	19.73	1,554,691	-0.00(-0.02%)
Aug 21, 2012	19.70	19.95	19.67	19.74	2,742,152	+0.04(+0.23%)
Aug 20, 2012	19.66	19.79	19.62	19.69	2,325,812	+0.04(+0.23%)
Aug 17, 2012	19.81	19.88	19.51	19.65	5,071,895	-0.10(-0.52%)
Aug 16, 2012	19.74	19.82	19.64	19.75	1,816,533	+0.07(+0.36%)
Aug 15, 2012	19.71	19.80	19.61	19.68	1,836,737	+0.00(+0.00%)
Aug 14, 2012	19.74	19.84	19.61	19.68	1,880,140	-0.03(-0.16%)
Aug 13, 2012	19.80	19.91	19.66	19.71	1,614,193	-0.14(-0.69%)
Aug 10, 2012	19.73	19.95	19.57	19.85	1,799,289	+0.04(+0.22%)
Aug 09, 2012	19.72	19.89	19.71	19.80	1,809,288	+0.00(+0.02%)
Aug 08, 2012	19.78	19.91	19.75	19.80	2,501,839	-0.08(-0.42%)
Aug 07, 2012	20.05	20.18	19.85	19.88	2,553,005	-0.07(-0.36%)
Aug 06, 2012	19.93	20.09	19.78	19.95	1,959,206	+0.12(+0.60%)
Aug 03, 2012	19.85	19.88	19.76	19.83	1,782,383	+0.30(+1.54%)
Aug 02, 2012	19.40	19.64	19.23	19.53	3,693,742	-0.14(-0.70%)
Aug 01, 2012	19.48	20.28	18.45	19.67	4,640,261	+0.07(+0.38%)
Jul 31, 2012	19.93	19.99	19.54	19.60	3,210,067	-0.37(-1.85%)
Jul 30, 2012	19.92	20.22	19.90	19.96	3,729,391	+0.01(+0.07%)
Jul 27, 2012	19.28	20.07	19.28	19.95	5,381,586	+0.76(+3.94%)
Jul 26, 2012	19.31	19.39	19.12	19.19	1,881,426	+0.21(+1.11%)
Jul 25, 2012	19.16	19.26	18.94	18.98	2,024,525	-0.11(-0.55%)
Jul 24, 2012	19.33	19.37	18.84	19.09	2,628,833	-0.26(-1.34%)
Jul 23, 2012	19.31	19.39	19.07	19.35	2,199,427	-0.05(-0.25%)
Jul 20, 2012	19.27	19.56	19.27	19.40	1,973,589	-0.02(-0.09%)
Jul 19, 2012	19.36	19.49	19.09	19.41	2,565,388	+0.04(+0.23%)
Jul 18, 2012	19.20	19.42	19.20	19.37	1,801,315	+0.07(+0.34%)
Jul 17, 2012	19.19	19.33	19.08	19.30	1,757,139	+0.19(+1.01%)
Jul 16, 2012	19.01	19.26	18.97	19.11	1,617,520	+0.05(+0.28%)
Jul 13, 2012	18.91	19.17	18.90	19.06	2,149,132	+0.16(+0.84%)
Jul 12, 2012	18.74	18.98	18.65	18.90	2,942,116	+0.26(+1.42%)
Jul 11, 2012	18.61	18.75	18.51	18.64	2,339,823	+0.03(+0.17%)
Jul 10, 2012	18.76	18.97	18.55	18.60	1,784,718	-0.15(-0.80%)
Jul 09, 2012	18.75	18.79	18.67	18.75	1,587,814	-0.08(-0.42%)
Jul 06, 2012	18.69	18.91	18.65	18.83	1,578,297	-0.06(-0.30%)
Jul 05, 2012	18.82	18.99	18.78	18.89	1,752,472	-0.04(-0.21%)
Jul 03, 2012	18.84	19.04	18.78	18.93	1,027,291	+0.12(+0.63%)

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