Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	23.40	23.62	22.87	23.56	543,655	+0.03(+0.13%)
Sep 29, 2011	23.32	23.67	22.93	23.53	335,319	+0.46(+1.99%)
Sep 28, 2011	23.25	23.93	22.82	23.07	285,041	-0.28(-1.20%)
Sep 27, 2011	23.37	24.07	23.18	23.35	428,494	+0.60(+2.64%)
Sep 26, 2011	22.94	22.94	21.89	22.75	359,696	+0.09(+0.40%)
Sep 23, 2011	22.43	23.10	22.35	22.66	324,089	-0.04(-0.18%)
Sep 22, 2011	23.20	23.20	20.08	22.70	685,591	-0.92(-3.90%)
Sep 21, 2011	23.94	24.11	23.51	23.62	411,667	-0.43(-1.79%)
Sep 20, 2011	23.97	24.15	23.79	24.05	503,449	+0.10(+0.42%)
Sep 19, 2011	23.86	24.24	23.76	23.95	222,159	-0.16(-0.66%)
Sep 16, 2011	24.11	24.21	24.00	24.11	419,910	+0.17(+0.71%)
Sep 15, 2011	24.08	24.28	23.85	23.94	434,052	-0.05(-0.21%)
Sep 14, 2011	24.11	24.18	23.65	23.99	619,234	+0.06(+0.25%)
Sep 13, 2011	23.87	24.24	23.66	23.93	418,779	+0.28(+1.18%)
Sep 12, 2011	24.16	24.34	23.20	23.65	424,222	-0.51(-2.11%)
Sep 09, 2011	24.54	24.77	24.14	24.16	224,953	-0.48(-1.95%)
Sep 08, 2011	24.65	25.03	24.37	24.64	275,827	-0.20(-0.81%)
Sep 07, 2011	24.67	25.08	24.57	24.84	247,785	+0.49(+2.01%)
Sep 06, 2011	24.60	24.64	24.16	24.35	303,511	-0.59(-2.37%)
Sep 02, 2011	25.79	25.79	24.94	24.94	184,489	-1.22(-4.66%)
Sep 01, 2011	25.95	26.32	25.81	26.16	398,728	+0.26(+1.00%)
Aug 31, 2011	25.95	26.00	25.77	25.90	467,089	+0.09(+0.35%)
Aug 30, 2011	25.53	25.99	25.38	25.81	200,082	+0.28(+1.10%)
Aug 29, 2011	25.19	25.88	25.01	25.53	272,846	+0.45(+1.79%)
Aug 26, 2011	25.00	25.15	24.89	25.08	544,554	+0.08(+0.32%)
Aug 25, 2011	25.20	25.20	24.71	25.00	447,912	+0.05(+0.20%)
Aug 24, 2011	25.01	25.21	24.85	24.95	356,702	-0.13(-0.52%)
Aug 23, 2011	24.90	25.19	24.65	25.08	704,169	+0.13(+0.52%)
Aug 22, 2011	25.40	25.50	24.30	24.95	255,553	+0.12(+0.48%)
Aug 19, 2011	25.01	25.10	24.68	24.83	355,486	-0.18(-0.72%)
Aug 18, 2011	25.50	25.50	24.76	25.01	761,547	-0.84(-3.25%)
Aug 17, 2011	25.95	26.30	25.82	25.85	373,940	+0.10(+0.39%)
Aug 16, 2011	26.00	26.12	25.37	25.75	601,270	-0.40(-1.53%)
Aug 15, 2011	26.33	26.75	26.07	26.15	211,892	-0.07(-0.27%)
Aug 12, 2011	25.94	26.45	25.94	26.22	203,676	+0.31(+1.20%)
Aug 11, 2011	25.40	26.00	25.03	25.91	445,360	+0.63(+2.49%)
Aug 10, 2011	24.95	25.90	23.98	25.28	366,343	+0.33(+1.32%)
Aug 09, 2011	23.21	25.15	23.21	24.95	674,399	+1.93(+8.38%)
Aug 08, 2011	23.31	24.23	23.00	23.02	793,958	-2.54(-9.94%)
Aug 05, 2011	26.00	26.23	24.50	25.56	392,392	-0.64(-2.44%)
Aug 04, 2011	27.60	27.87	26.05	26.20	580,570	-1.41(-5.11%)
Aug 03, 2011	27.65	27.65	27.08	27.61	377,702	-0.11(-0.40%)
Aug 02, 2011	28.75	28.75	27.70	27.72	246,177	-1.03(-3.58%)
Jul 29, 2011	28.45	28.75	28.33	28.75	862,883	-0.28(-0.96%)
Jul 28, 2011	29.17	29.50	28.52	29.03	173,601	-0.17(-0.58%)
Jul 27, 2011	29.48	29.58	29.08	29.20	273,357	-0.43(-1.45%)
Jul 26, 2011	29.61	29.98	29.61	29.63	192,774	-0.14(-0.47%)
Jul 25, 2011	29.24	29.94	29.23	29.77	310,231	+0.53(+1.81%)
Jul 22, 2011	29.25	29.31	29.10	29.24	391,009	+0.09(+0.31%)
Jul 21, 2011	28.97	29.27	28.89	29.15	425,930	+0.29(+1.00%)
Jul 20, 2011	28.53	28.95	28.51	28.86	381,552	+0.26(+0.91%)
Jul 19, 2011	28.79	28.94	28.50	28.60	288,590	-0.05(-0.17%)
Jul 18, 2011	28.26	28.71	28.26	28.65	143,522	+0.34(+1.20%)
Jul 15, 2011	28.02	28.50	28.02	28.31	90,253	+0.34(+1.22%)
Jul 14, 2011	28.10	28.37	27.81	27.97	111,146	+0.11(+0.39%)
Jul 13, 2011	27.70	28.30	27.70	27.86	275,885	+0.19(+0.69%)
Jul 12, 2011	27.55	27.77	27.50	27.67	533,686	-0.04(-0.14%)
Jul 11, 2011	28.14	28.14	27.65	27.71	334,789	-0.44(-1.56%)
Jul 08, 2011	28.89	28.91	28.03	28.15	164,283	-0.93(-3.20%)
Jul 07, 2011	28.77	29.27	28.66	29.08	335,057	+0.52(+1.82%)
Jul 06, 2011	28.52	28.85	28.41	28.56	133,057	-0.13(-0.45%)
Jul 05, 2011	28.80	29.10	28.56	28.69	129,942	+0.08(+0.28%)

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