Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	18.04	18.16	17.70	17.84	146,432	-0.30(-1.64%)
Sep 29, 2011	18.39	18.50	18.06	18.14	131,227	-0.02(-0.10%)
Sep 28, 2011	18.62	18.77	18.14	18.15	208,997	-0.44(-2.35%)
Sep 27, 2011	18.95	19.03	18.51	18.59	327,500	-0.08(-0.40%)
Sep 26, 2011	19.16	19.23	18.51	18.67	260,000	-0.36(-1.87%)
Sep 23, 2011	19.03	19.13	18.76	19.02	105,440	-0.10(-0.55%)
Sep 22, 2011	19.10	19.27	18.81	19.13	177,784	-0.22(-1.14%)
Sep 21, 2011	19.52	19.60	19.27	19.35	107,676	-0.12(-0.60%)
Sep 20, 2011	19.35	19.71	19.24	19.46	138,099	+0.20(+1.03%)
Sep 19, 2011	18.64	19.29	18.64	19.27	155,309	+0.43(+2.29%)
Sep 16, 2011	19.27	19.30	18.73	18.84	121,556	-0.37(-1.91%)
Sep 15, 2011	19.09	19.34	18.99	19.20	73,976	+0.23(+1.20%)
Sep 14, 2011	19.05	19.11	18.79	18.98	93,778	+0.02(+0.12%)
Sep 13, 2011	19.01	19.12	18.79	18.95	297,593	-0.03(-0.18%)
Sep 12, 2011	19.02	19.14	18.79	18.99	304,167	-0.13(-0.67%)
Sep 09, 2011	19.24	19.38	19.00	19.11	95,836	-0.21(-1.08%)
Sep 08, 2011	19.40	19.50	19.26	19.32	62,722	-0.09(-0.45%)
Sep 07, 2011	19.41	19.48	19.33	19.41	108,102	+0.17(+0.88%)
Sep 06, 2011	19.20	19.35	18.98	19.24	116,396	-0.19(-0.96%)
Sep 02, 2011	19.67	19.67	19.38	19.43	95,962	-0.49(-2.45%)
Sep 01, 2011	20.13	20.24	19.85	19.92	63,907	-0.17(-0.84%)
Aug 31, 2011	20.05	20.37	19.99	20.09	86,271	+0.16(+0.82%)
Aug 30, 2011	19.73	20.06	19.64	19.92	86,305	+0.17(+0.85%)
Aug 29, 2011	19.63	19.85	19.61	19.75	109,255	+0.25(+1.28%)
Aug 26, 2011	19.20	19.62	19.09	19.50	133,571	+0.13(+0.66%)
Aug 25, 2011	19.69	19.78	19.34	19.38	116,372	-0.27(-1.39%)
Aug 24, 2011	19.31	19.69	19.19	19.65	150,538	+0.34(+1.75%)
Aug 23, 2011	19.25	19.41	19.07	19.31	111,329	+0.05(+0.27%)
Aug 22, 2011	19.39	19.56	19.02	19.26	369,138	+0.08(+0.42%)
Aug 19, 2011	19.20	19.38	19.03	19.18	276,591	-0.03(-0.15%)
Aug 18, 2011	19.49	19.49	19.02	19.21	252,301	-0.55(-2.77%)
Aug 17, 2011	19.96	20.01	19.69	19.75	116,756	-0.05(-0.23%)
Aug 16, 2011	20.01	20.01	19.73	19.80	167,500	-0.26(-1.28%)
Aug 15, 2011	19.74	20.36	19.74	20.06	165,909	+0.40(+2.01%)
Aug 12, 2011	19.86	20.36	19.48	19.66	207,604	-0.06(-0.32%)
Aug 11, 2011	19.67	20.19	19.58	19.73	193,466	+0.20(+1.04%)
Aug 10, 2011	19.43	20.26	19.09	19.52	357,765	-0.02(-0.09%)
Aug 09, 2011	18.47	19.56	17.89	19.54	270,952	+1.43(+7.91%)
Aug 08, 2011	18.47	18.99	17.84	18.11	297,779	-1.43(-7.30%)
Aug 05, 2011	19.59	19.94	18.34	19.53	351,394	-0.04(-0.22%)
Aug 04, 2011	20.24	20.29	19.53	19.58	208,385	-0.83(-4.05%)
Aug 03, 2011	20.54	20.62	20.11	20.40	200,177	-0.08(-0.39%)
Aug 02, 2011	20.68	20.80	20.39	20.48	164,478	-0.29(-1.41%)
Aug 01, 2011	21.08	21.23	20.71	20.78	225,869	-0.16(-0.77%)
Jul 29, 2011	20.66	20.95	20.25	20.94	215,097	+0.16(+0.77%)
Jul 28, 2011	20.74	20.91	20.51	20.78	185,241	-0.02(-0.08%)
Jul 27, 2011	20.96	21.08	20.79	20.79	102,738	-0.29(-1.36%)
Jul 26, 2011	21.33	21.49	21.05	21.08	155,057	-0.28(-1.32%)
Jul 25, 2011	21.42	21.61	21.22	21.36	210,976	-0.18(-0.85%)
Jul 22, 2011	21.58	21.67	21.45	21.54	142,792	-0.05(-0.24%)
Jul 21, 2011	21.77	21.77	21.47	21.60	180,665	-0.04(-0.19%)
Jul 20, 2011	21.66	21.85	21.56	21.64	147,084	+0.00(+0.00%)
Jul 19, 2011	21.62	21.82	21.41	21.64	126,144	+0.11(+0.50%)
Jul 18, 2011	21.17	21.62	21.00	21.53	266,287	+0.26(+1.24%)
Jul 15, 2011	20.63	21.30	20.61	21.26	152,055	+0.60(+2.89%)
Jul 14, 2011	20.75	20.75	20.48	20.67	100,875	-0.03(-0.17%)
Jul 13, 2011	20.68	20.76	20.62	20.70	102,194	+0.00(+0.00%)
Jul 12, 2011	20.85	20.95	20.68	20.70	135,379	-0.26(-1.23%)
Jul 11, 2011	20.96	21.02	20.72	20.96	137,438	-0.03(-0.14%)
Jul 08, 2011	20.83	21.13	20.71	20.99	69,512	+0.05(+0.25%)
Jul 07, 2011	20.75	20.99	20.64	20.94	58,729	+0.20(+0.97%)
Jul 06, 2011	20.78	20.88	20.60	20.74	91,638	+0.02(+0.11%)
Jul 05, 2011	20.80	20.82	20.67	20.71	43,648	+0.01(+0.06%)

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