Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	19.17	19.28	19.09	19.28	5,080,809	+0.54(+2.88%)
Sep 29, 2011	18.64	18.85	18.54	18.74	3,344,899	-0.13(-0.69%)
Sep 28, 2011	18.68	18.91	18.60	18.87	4,063,601	+0.12(+0.64%)
Sep 27, 2011	18.62	18.77	18.52	18.75	6,968,995	-0.22(-1.16%)
Sep 26, 2011	19.07	19.25	18.92	18.97	5,906,302	+0.03(+0.16%)
Sep 23, 2011	19.07	19.13	18.88	18.94	5,759,347	-0.15(-0.79%)
Sep 22, 2011	19.13	19.26	18.93	19.09	10,044,939	+0.34(+1.81%)
Sep 21, 2011	18.54	18.77	18.21	18.75	5,414,837	+0.20(+1.08%)
Sep 20, 2011	18.54	18.62	18.41	18.55	3,550,509	+0.04(+0.22%)
Sep 19, 2011	18.69	18.77	18.41	18.51	5,046,579	+0.28(+1.54%)
Sep 16, 2011	18.18	18.30	18.09	18.23	4,499,731	+0.25(+1.39%)
Sep 15, 2011	17.99	18.15	17.93	17.98	8,038,866	-0.36(-1.97%)
Sep 14, 2011	18.43	18.66	18.26	18.34	4,608,993	-0.15(-0.81%)
Sep 13, 2011	18.60	18.61	18.38	18.49	5,324,279	-0.09(-0.50%)
Sep 12, 2011	18.65	18.88	18.50	18.59	11,556,198	-0.02(-0.08%)
Sep 09, 2011	18.37	18.69	18.36	18.60	11,610,155	+0.58(+3.22%)
Sep 08, 2011	17.78	18.04	17.68	18.02	5,321,098	+0.55(+3.15%)
Sep 07, 2011	17.68	17.71	17.47	17.47	3,342,777	-0.27(-1.52%)
Sep 06, 2011	17.64	17.81	17.52	17.74	7,576,900	+0.46(+2.67%)
Sep 02, 2011	17.21	17.30	17.16	17.28	3,327,931	+0.18(+1.05%)
Sep 01, 2011	17.06	17.20	16.99	17.10	1,905,034	+0.22(+1.30%)
Aug 31, 2011	16.71	16.88	16.69	16.88	2,111,082	+0.20(+1.20%)
Aug 30, 2011	16.72	16.78	16.64	16.68	1,562,328	+0.13(+0.79%)
Aug 29, 2011	16.49	16.59	16.46	16.55	1,280,260	-0.04(-0.24%)
Aug 26, 2011	16.77	16.97	16.57	16.59	3,357,227	-0.25(-1.48%)
Aug 25, 2011	16.71	16.98	16.69	16.84	2,039,203	+0.09(+0.54%)
Aug 24, 2011	16.73	16.83	16.62	16.75	1,786,328	+0.04(+0.24%)
Aug 23, 2011	16.76	16.86	16.70	16.71	2,657,361	-0.19(-1.12%)
Aug 22, 2011	16.75	16.90	16.74	16.90	2,091,300	+0.08(+0.48%)
Aug 19, 2011	16.80	16.86	16.69	16.82	3,209,846	-0.15(-0.88%)
Aug 18, 2011	16.93	17.11	16.92	16.97	4,503,983	+0.24(+1.43%)
Aug 17, 2011	16.61	16.76	16.54	16.73	3,617,823	-0.07(-0.42%)
Aug 16, 2011	16.82	16.87	16.66	16.80	3,606,480	+0.06(+0.36%)
Aug 15, 2011	16.82	16.84	16.64	16.74	4,320,341	-0.46(-2.67%)
Aug 12, 2011	17.15	17.28	17.09	17.20	1,821,146	-0.04(-0.23%)
Aug 11, 2011	17.31	17.36	17.08	17.24	4,706,385	-0.11(-0.63%)
Aug 10, 2011	17.20	17.40	17.20	17.35	5,615,085	+0.34(+2.00%)
Aug 09, 2011	17.37	17.33	16.96	17.01	4,447,140	-0.29(-1.68%)
Aug 08, 2011	17.41	17.50	17.22	17.30	5,112,494	+0.17(+0.99%)
Aug 05, 2011	17.30	17.48	17.10	17.13	5,240,209	-0.41(-2.34%)
Aug 04, 2011	17.42	17.57	17.38	17.54	7,370,893	+0.46(+2.69%)
Aug 03, 2011	17.09	17.23	17.02	17.08	2,657,007	-0.27(-1.56%)
Aug 02, 2011	17.33	17.42	17.17	17.35	3,340,496	+0.11(+0.64%)
Aug 01, 2011	16.93	17.40	16.92	17.24	3,629,733	+0.26(+1.53%)
Jul 29, 2011	16.97	17.04	16.87	16.98	2,116,669	-0.13(-0.76%)
Jul 28, 2011	17.23	17.23	17.07	17.11	2,104,446	+0.15(+0.88%)
Jul 27, 2011	16.75	17.04	16.74	16.96	1,765,111	+0.32(+1.92%)
Jul 26, 2011	16.77	16.78	16.61	16.64	2,115,135	-0.33(-1.94%)
Jul 25, 2011	17.00	17.09	16.92	16.97	1,342,258	-0.01(-0.06%)
Jul 22, 2011	17.01	17.03	16.97	16.98	1,841,109	+0.00(+0.00%)
Jul 21, 2011	17.12	17.17	16.87	16.98	4,295,738	-0.35(-2.02%)
Jul 20, 2011	17.42	17.49	17.32	17.33	1,403,279	-0.22(-1.25%)
Jul 19, 2011	17.51	17.64	17.37	17.55	2,856,510	-0.09(-0.51%)
Jul 18, 2011	17.71	17.87	17.61	17.64	2,351,074	+0.08(+0.46%)
Jul 15, 2011	17.61	17.68	17.44	17.56	2,457,712	-0.03(-0.17%)
Jul 14, 2011	17.35	17.63	17.29	17.59	5,782,488	+0.02(+0.11%)
Jul 13, 2011	17.75	17.84	17.43	17.57	4,956,896	-0.44(-2.44%)
Jul 12, 2011	18.00	18.05	17.79	18.01	6,471,818	+0.09(+0.50%)
Jul 11, 2011	17.80	17.97	17.75	17.92	4,972,357	+0.62(+3.58%)
Jul 08, 2011	17.17	17.42	17.10	17.30	2,436,139	+0.22(+1.29%)
Jul 07, 2011	17.28	17.28	17.03	17.08	3,114,158	-0.11(-0.64%)
Jul 06, 2011	17.15	17.25	17.12	17.19	2,980,521	+0.27(+1.60%)
Jul 05, 2011	16.81	16.99	16.76	16.92	2,048,014	+0.22(+1.32%)

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