Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	23.51	23.63	23.33	23.38	154,770	-0.51(-2.15%)
Oct 28, 2011	23.75	23.90	23.75	23.89	318,240	+0.05(+0.22%)
Oct 27, 2011	23.50	24.04	23.40	23.84	103,355	+1.06(+4.64%)
Oct 26, 2011	22.76	22.81	22.43	22.78	93,696	+0.24(+1.07%)
Oct 25, 2011	22.94	22.94	22.52	22.54	95,568	-0.49(-2.12%)
Oct 24, 2011	22.66	23.07	22.66	23.03	191,530	+0.50(+2.21%)
Oct 21, 2011	22.17	22.54	22.17	22.53	65,806	+0.62(+2.83%)
Oct 20, 2011	21.95	21.96	21.51	21.91	51,975	+0.05(+0.25%)
Oct 19, 2011	22.14	22.19	21.84	21.86	61,885	-0.33(-1.51%)
Oct 18, 2011	21.66	22.30	21.53	22.20	51,394	+0.56(+2.59%)
Oct 17, 2011	22.12	22.12	21.62	21.64	93,915	-0.60(-2.69%)
Oct 14, 2011	22.03	22.23	21.93	22.23	56,623	+0.47(+2.16%)
Oct 13, 2011	21.64	21.88	21.38	21.76	229,360	-0.06(-0.27%)
Oct 12, 2011	21.63	22.05	21.52	21.82	371,629	+0.48(+2.26%)
Oct 11, 2011	21.53	21.56	21.24	21.34	107,904	-0.19(-0.90%)
Oct 10, 2011	21.23	21.59	21.14	21.53	104,486	+0.78(+3.75%)
Oct 07, 2011	21.42	21.42	20.75	20.75	187,805	-0.43(-2.04%)
Oct 06, 2011	20.68	21.19	20.58	21.18	212,545	+0.55(+2.65%)
Oct 05, 2011	20.55	20.66	20.03	20.64	73,913	+0.07(+0.34%)
Oct 04, 2011	19.87	20.57	19.53	20.57	216,101	+0.48(+2.37%)
Oct 03, 2011	20.80	20.97	20.09	20.09	136,147	-0.80(-3.85%)
Sep 30, 2011	21.17	21.27	20.86	20.89	125,617	-0.48(-2.23%)
Sep 29, 2011	21.60	21.62	21.13	21.37	127,902	+0.32(+1.53%)
Sep 28, 2011	21.79	21.79	20.98	21.05	133,883	-0.58(-2.68%)
Sep 27, 2011	21.85	21.94	21.53	21.63	140,638	+0.31(+1.45%)
Sep 26, 2011	21.14	21.32	20.82	21.32	142,549	+0.34(+1.63%)
Sep 23, 2011	20.84	21.06	20.69	20.98	97,797	+0.19(+0.93%)
Sep 22, 2011	20.93	21.09	20.46	20.79	392,635	-0.71(-3.32%)
Sep 21, 2011	22.55	22.55	21.50	21.50	94,611	-0.85(-3.80%)
Sep 20, 2011	22.60	22.70	22.34	22.35	99,563	-0.08(-0.34%)
Sep 19, 2011	22.54	22.58	22.29	22.43	99,587	-0.54(-2.36%)
Sep 16, 2011	23.04	23.04	22.65	22.97	145,438	+0.07(+0.33%)
Sep 15, 2011	22.79	22.89	22.57	22.89	64,167	+0.35(+1.56%)
Sep 14, 2011	22.48	22.71	22.17	22.54	97,024	+0.10(+0.43%)
Sep 13, 2011	22.47	22.55	22.20	22.45	232,590	-0.04(-0.20%)
Sep 12, 2011	22.19	22.49	22.02	22.49	69,571	+0.09(+0.40%)
Sep 09, 2011	22.88	22.93	22.29	22.40	72,240	-0.80(-3.47%)
Sep 08, 2011	23.24	23.48	23.15	23.21	100,751	-0.28(-1.20%)
Sep 07, 2011	23.11	23.49	22.94	23.49	118,454	+0.66(+2.91%)
Sep 06, 2011	22.39	22.84	22.22	22.82	159,481	-0.21(-0.91%)
Sep 02, 2011	23.02	23.33	22.90	23.03	81,498	-0.48(-2.03%)
Sep 01, 2011	23.77	23.86	23.44	23.51	106,730	-0.24(-1.00%)
Aug 31, 2011	23.76	23.91	23.61	23.75	108,987	+0.20(+0.84%)
Aug 30, 2011	23.28	23.64	23.15	23.55	240,548	+0.07(+0.30%)
Aug 29, 2011	23.14	23.48	23.12	23.48	42,400	+0.70(+3.05%)
Aug 26, 2011	22.35	22.82	22.08	22.78	117,742	+0.32(+1.42%)
Aug 25, 2011	22.95	23.06	22.31	22.47	54,920	-0.43(-1.87%)
Aug 24, 2011	22.62	22.90	22.47	22.89	66,830	+0.24(+1.07%)
Aug 23, 2011	22.20	22.71	22.19	22.65	80,555	+0.53(+2.40%)
Aug 22, 2011	22.50	22.67	21.93	22.12	195,736	+0.11(+0.52%)
Aug 19, 2011	22.14	22.61	21.99	22.01	137,809	-0.43(-1.93%)
Aug 18, 2011	22.75	22.75	22.18	22.44	95,331	-0.97(-4.15%)
Aug 17, 2011	23.45	23.67	23.28	23.41	53,147	+0.10(+0.44%)
Aug 16, 2011	23.25	23.46	23.01	23.31	193,121	-0.15(-0.63%)
Aug 15, 2011	23.01	23.45	23.01	23.45	102,654	+0.70(+3.06%)
Aug 12, 2011	22.94	23.05	22.62	22.76	197,172	+0.10(+0.45%)
Aug 11, 2011	21.77	23.02	21.68	22.66	703,399	+1.08(+5.00%)
Aug 10, 2011	21.92	22.39	21.58	21.58	136,225	-0.73(-3.27%)
Aug 09, 2011	22.56	22.31	20.83	22.31	445,332	+1.84(+8.98%)
Aug 08, 2011	21.81	21.93	20.38	20.47	1,124,442	-2.13(-9.41%)
Aug 05, 2011	23.21	23.21	22.13	22.59	557,685	-0.27(-1.17%)
Aug 04, 2011	23.78	23.78	22.86	22.86	190,306	-1.39(-5.71%)
Aug 03, 2011	24.39	24.39	23.74	24.25	215,726	-0.01(-0.03%)
Aug 02, 2011	24.85	24.92	24.25	24.25	138,912	-0.69(-2.76%)

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