Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	22.27	22.52	22.17	22.52	995,564	+0.19(+0.85%)
Sep 27, 2012	21.75	22.33	21.73	22.33	1,055,292	+0.67(+3.08%)
Sep 26, 2012	21.61	21.70	21.53	21.66	612,633	-0.01(-0.04%)
Sep 25, 2012	21.76	21.83	21.56	21.67	1,604,371	-0.10(-0.45%)
Sep 24, 2012	21.74	21.89	21.72	21.76	1,272,473	+0.06(+0.28%)
Sep 21, 2012	22.18	22.19	21.37	21.70	5,704,476	-0.31(-1.39%)
Sep 20, 2012	21.93	22.10	21.75	22.01	1,193,148	-0.05(-0.23%)
Sep 19, 2012	22.28	22.36	21.95	22.06	1,360,867	-0.28(-1.26%)
Sep 18, 2012	22.36	22.41	22.21	22.34	1,041,110	+0.04(+0.17%)
Sep 17, 2012	22.66	22.66	22.24	22.30	1,130,355	-0.45(-1.97%)
Sep 14, 2012	22.32	22.78	22.27	22.75	1,575,434	+0.45(+2.01%)
Sep 13, 2012	21.89	22.33	21.89	22.30	834,724	+0.38(+1.71%)
Sep 12, 2012	21.85	22.02	21.72	21.93	699,959	+0.13(+0.59%)
Sep 11, 2012	21.91	21.91	21.58	21.80	1,075,405	-0.02(-0.09%)
Sep 10, 2012	21.78	21.90	21.69	21.82	557,823	+0.01(+0.06%)
Sep 07, 2012	21.80	21.91	21.64	21.81	684,096	-0.01(-0.04%)
Sep 06, 2012	21.87	21.92	21.67	21.81	723,552	+0.07(+0.31%)
Sep 05, 2012	21.63	21.79	21.38	21.75	1,051,854	+0.14(+0.67%)
Sep 04, 2012	21.46	21.66	21.36	21.60	991,734	+0.24(+1.13%)
Aug 31, 2012	21.36	21.40	21.18	21.36	554,334	+0.03(+0.12%)
Aug 30, 2012	21.08	21.36	21.03	21.33	591,363	+0.24(+1.15%)
Aug 29, 2012	21.21	21.23	21.05	21.09	1,003,328	-0.13(-0.61%)
Aug 27, 2012	21.22	21.30	21.15	21.22	858,538	+0.10(+0.46%)
Aug 24, 2012	21.09	21.22	21.01	21.12	563,497	+0.02(+0.11%)
Aug 23, 2012	21.01	21.22	21.00	21.10	429,720	-0.02(-0.10%)
Aug 22, 2012	21.08	21.16	20.98	21.12	668,819	+0.05(+0.23%)
Aug 21, 2012	21.27	21.29	20.92	21.07	1,236,625	-0.26(-1.23%)
Aug 20, 2012	21.32	21.43	21.27	21.33	747,887	+0.02(+0.08%)
Aug 17, 2012	21.41	21.42	21.16	21.32	652,948	-0.11(-0.50%)
Aug 16, 2012	20.95	21.46	20.79	21.42	1,622,464	+0.54(+2.60%)
Aug 15, 2012	20.66	20.94	20.57	20.88	710,412	+0.23(+1.10%)
Aug 14, 2012	20.62	20.75	20.42	20.66	808,676	+0.31(+1.54%)
Aug 13, 2012	20.24	20.44	20.16	20.34	400,619	+0.03(+0.14%)
Aug 10, 2012	20.20	20.43	20.16	20.31	779,237	+0.11(+0.54%)
Aug 09, 2012	20.25	20.29	20.00	20.20	908,610	-0.03(-0.14%)
Aug 08, 2012	20.20	20.27	20.16	20.23	530,497	-0.02(-0.09%)
Aug 07, 2012	20.30	20.33	20.19	20.25	634,502	+0.00(+0.01%)
Aug 06, 2012	20.03	20.31	19.96	20.25	729,391	+0.22(+1.12%)
Aug 03, 2012	20.34	20.34	19.90	20.02	978,939	-0.03(-0.15%)
Aug 02, 2012	20.03	20.27	19.98	20.05	1,230,241	+0.03(+0.14%)
Aug 01, 2012	19.99	20.14	19.93	20.03	1,130,182	+0.13(+0.64%)
Jul 31, 2012	20.06	20.19	19.71	19.90	1,505,079	-0.11(-0.57%)
Jul 30, 2012	19.96	20.13	19.73	20.01	1,400,103	+0.15(+0.77%)
Jul 27, 2012	19.89	19.99	19.71	19.86	1,047,704	+0.09(+0.46%)
Jul 26, 2012	18.86	19.90	18.80	19.77	2,517,827	+0.95(+5.07%)
Jul 25, 2012	19.27	19.31	18.78	18.82	1,211,972	-0.37(-1.91%)
Jul 24, 2012	19.18	19.31	19.09	19.18	659,512	-0.03(-0.13%)
Jul 23, 2012	19.31	19.36	19.12	19.21	608,791	-0.14(-0.75%)
Jul 20, 2012	19.24	19.62	19.23	19.35	1,067,231	+0.03(+0.14%)
Jul 19, 2012	19.28	19.48	19.15	19.32	643,704	+0.06(+0.30%)
Jul 18, 2012	19.17	19.43	19.11	19.27	941,324	-0.03(-0.13%)
Jul 17, 2012	19.17	19.37	19.08	19.29	896,630	+0.14(+0.72%)
Jul 16, 2012	19.00	19.22	18.99	19.15	907,295	+0.17(+0.91%)
Jul 13, 2012	18.67	19.03	18.67	18.98	821,067	+0.35(+1.90%)
Jul 12, 2012	18.61	18.71	18.48	18.63	612,600	-0.05(-0.29%)
Jul 11, 2012	18.42	18.70	18.36	18.68	1,067,329	+0.25(+1.37%)
Jul 10, 2012	18.22	18.51	18.22	18.43	951,986	+0.11(+0.60%)
Jul 09, 2012	17.98	18.34	17.98	18.32	671,829	+0.29(+1.59%)
Jul 06, 2012	18.10	18.10	17.86	18.03	573,834	+0.02(+0.11%)
Jul 05, 2012	18.05	18.20	17.95	18.01	965,918	-0.13(-0.72%)
Jul 03, 2012	18.33	18.34	18.01	18.14	1,096,318	-0.11(-0.60%)

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