Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	24.28	25.00	24.08	24.24	55,399	-0.52(-2.10%)
Oct 28, 2011	24.89	25.05	24.71	24.76	36,662	-0.17(-0.68%)
Oct 27, 2011	24.45	25.18	24.03	24.93	124,027	+0.65(+2.68%)
Oct 26, 2011	23.56	24.42	23.15	24.28	38,306	+1.08(+4.66%)
Oct 25, 2011	24.29	24.29	23.09	23.20	37,600	-1.10(-4.53%)
Oct 24, 2011	23.68	24.35	23.09	24.30	34,980	+0.79(+3.36%)
Oct 21, 2011	23.93	23.93	22.90	23.51	46,728	+0.01(+0.04%)
Oct 20, 2011	23.66	23.80	22.53	23.50	36,052	-0.07(-0.30%)
Oct 19, 2011	24.12	24.45	23.53	23.57	81,239	-0.42(-1.75%)
Oct 18, 2011	23.15	24.05	22.84	23.99	49,232	+0.88(+3.81%)
Oct 17, 2011	24.11	24.13	23.01	23.11	47,637	-1.07(-4.43%)
Oct 14, 2011	23.84	24.39	23.56	24.18	40,842	+0.53(+2.24%)
Oct 13, 2011	23.29	23.74	23.01	23.65	20,997	+0.13(+0.55%)
Oct 12, 2011	23.24	23.67	23.17	23.52	36,372	+0.29(+1.25%)
Oct 11, 2011	22.33	23.35	22.33	23.23	40,888	+0.75(+3.34%)
Oct 10, 2011	21.66	22.48	21.40	22.48	66,602	+1.32(+6.24%)
Oct 07, 2011	22.29	22.29	21.00	21.16	44,859	-1.14(-5.11%)
Oct 06, 2011	22.01	22.43	21.82	22.30	35,389	+0.30(+1.36%)
Oct 05, 2011	21.57	22.09	21.19	22.00	57,329	+0.39(+1.80%)
Oct 04, 2011	20.50	21.83	20.36	21.61	86,487	+1.08(+5.26%)
Oct 03, 2011	20.67	21.56	20.51	20.53	72,829	-0.23(-1.11%)
Sep 30, 2011	21.21	21.34	20.72	20.76	89,675	-0.66(-3.08%)
Sep 29, 2011	21.25	21.78	20.83	21.42	48,633	+0.69(+3.30%)
Sep 28, 2011	21.70	21.94	20.55	20.73	67,039	-0.91(-4.23%)
Sep 27, 2011	22.60	23.06	21.38	21.65	63,581	+0.19(+0.89%)
Sep 26, 2011	21.25	21.52	20.72	21.46	40,821	+0.26(+1.23%)
Sep 23, 2011	21.00	21.42	20.96	21.20	60,140	+0.22(+1.05%)
Sep 22, 2011	20.23	21.31	20.03	20.98	90,604	+0.12(+0.58%)
Sep 21, 2011	21.50	21.55	20.79	20.86	56,946	-0.60(-2.80%)
Sep 20, 2011	21.62	22.29	20.02	21.46	217,906	-0.07(-0.33%)
Sep 19, 2011	21.90	21.90	21.45	21.53	33,635	-0.70(-3.15%)
Sep 16, 2011	21.86	22.27	21.37	22.23	94,888	+0.55(+2.54%)
Sep 15, 2011	21.99	21.99	21.32	21.68	25,019	-0.19(-0.87%)
Sep 14, 2011	22.11	22.19	21.23	21.87	49,899	+0.02(+0.09%)
Sep 13, 2011	21.95	22.20	21.42	21.85	49,407	+0.10(+0.46%)
Sep 12, 2011	20.50	21.82	20.50	21.75	48,068	+0.79(+3.74%)
Sep 09, 2011	21.83	21.92	20.91	20.96	72,272	-1.02(-4.62%)
Sep 08, 2011	23.02	23.20	21.97	21.98	39,184	-1.16(-5.01%)
Sep 07, 2011	22.32	23.20	22.08	23.14	62,832	+1.27(+5.81%)
Sep 06, 2011	20.52	21.96	20.52	21.87	68,926	+0.77(+3.65%)
Sep 02, 2011	21.81	22.24	21.07	21.10	62,113	-1.03(-4.65%)
Sep 01, 2011	23.44	23.51	22.13	22.13	203,441	-1.15(-4.94%)
Aug 31, 2011	24.01	24.20	23.10	23.28	52,018	-0.67(-2.80%)
Aug 30, 2011	23.86	24.25	23.18	23.95	58,338	-0.01(-0.04%)
Aug 29, 2011	23.74	24.09	23.11	23.96	44,362	+0.57(+2.44%)
Aug 26, 2011	23.00	23.66	22.65	23.39	22,247	+0.19(+0.82%)
Aug 25, 2011	24.73	24.73	23.14	23.20	29,391	-1.37(-5.58%)
Aug 24, 2011	23.91	24.73	23.70	24.57	40,606	+0.69(+2.89%)
Aug 23, 2011	22.69	23.99	22.38	23.88	48,435	+1.18(+5.20%)
Aug 22, 2011	23.12	23.36	22.37	22.70	27,992	+0.21(+0.93%)
Aug 19, 2011	21.88	22.81	21.85	22.49	61,413	+0.35(+1.58%)
Aug 18, 2011	22.69	23.36	21.90	22.14	89,056	-1.23(-5.26%)
Aug 17, 2011	23.00	23.60	22.85	23.37	25,677	+0.52(+2.28%)
Aug 16, 2011	22.69	23.31	22.50	22.85	47,381	-0.16(-0.70%)
Aug 15, 2011	22.77	23.63	22.50	23.01	42,710	+0.53(+2.36%)
Aug 12, 2011	23.53	23.93	22.17	22.48	37,637	-0.81(-3.48%)
Aug 11, 2011	22.10	23.71	21.96	23.29	92,675	+1.45(+6.64%)
Aug 10, 2011	23.17	23.44	21.54	21.84	126,992	-1.04(-4.55%)
Aug 09, 2011	22.90	23.24	21.50	22.88	91,247	+1.38(+6.42%)
Aug 08, 2011	21.58	22.70	21.50	21.50	176,487	-0.76(-3.41%)
Aug 05, 2011	22.92	22.95	21.62	22.26	49,793	-0.37(-1.63%)
Aug 04, 2011	23.79	24.48	22.61	22.63	53,416	-1.56(-6.45%)
Aug 03, 2011	22.60	24.41	22.57	24.19	48,721	+1.57(+6.94%)
Aug 02, 2011	23.01	23.29	22.61	22.62	40,222	-0.59(-2.54%)
Aug 01, 2011	23.31	23.31	22.62	23.21	60,904	+0.23(+1.00%)
Jul 29, 2011	23.68	23.78	22.89	22.98	68,695	-1.05(-4.37%)
Jul 28, 2011	23.55	24.27	23.16	24.03	44,343	+0.58(+2.47%)
Jul 27, 2011	24.05	24.05	23.36	23.45	76,440	-0.58(-2.41%)
Jul 26, 2011	25.11	25.29	24.00	24.03	33,546	-1.13(-4.49%)
Jul 25, 2011	25.10	25.48	24.80	25.16	43,072	-0.03(-0.12%)
Jul 22, 2011	25.20	25.30	24.99	25.19	17,518	-0.12(-0.47%)
Jul 21, 2011	24.97	25.35	24.55	25.31	57,831	+0.45(+1.81%)
Jul 20, 2011	25.10	25.10	24.40	24.86	38,541	-0.14(-0.56%)
Jul 19, 2011	24.64	25.23	24.28	25.00	70,505	+0.65(+2.67%)
Jul 18, 2011	24.76	24.87	24.21	24.35	51,072	-0.39(-1.58%)
Jul 15, 2011	24.52	25.31	24.45	24.74	56,723	+0.28(+1.14%)
Jul 14, 2011	24.81	24.88	24.09	24.46	23,310	-0.21(-0.85%)
Jul 13, 2011	24.71	25.25	24.46	24.67	38,315	+0.19(+0.78%)
Jul 12, 2011	24.15	24.80	24.15	24.48	54,952	+0.11(+0.45%)
Jul 11, 2011	24.44	24.84	24.15	24.37	28,647	-0.32(-1.30%)
Jul 08, 2011	24.96	25.02	24.26	24.69	49,599	-0.56(-2.22%)
Jul 07, 2011	24.74	25.40	24.59	25.25	62,474	+0.85(+3.48%)
Jul 06, 2011	24.38	24.50	23.89	24.40	37,312	-0.10(-0.41%)
Jul 05, 2011	24.51	24.66	24.32	24.50	23,535	+0.00(+0.00%)
Jul 01, 2011	24.27	24.66	23.83	24.50	131,066	+0.29(+1.20%)
Jun 30, 2011	24.40	24.40	24.04	24.21	30,291	-0.12(-0.49%)
Jun 29, 2011	24.39	24.39	23.96	24.33	28,311	-0.02(-0.08%)
Jun 28, 2011	24.42	24.71	23.99	24.35	43,406	-0.03(-0.12%)
Jun 27, 2011	23.84	24.48	23.39	24.38	34,549	+0.65(+2.74%)
Jun 24, 2011	23.91	24.05	23.42	23.73	140,873	-0.21(-0.88%)
Jun 23, 2011	23.43	24.50	23.01	23.94	41,035	+0.33(+1.40%)
Jun 22, 2011	23.78	24.25	23.61	23.61	26,682	-0.35(-1.46%)
Jun 21, 2011	23.80	24.06	23.00	23.96	45,751	+0.31(+1.31%)
Jun 20, 2011	23.73	23.86	23.34	23.65	28,748	+0.00(+0.00%)
Jun 17, 2011	23.63	23.90	22.95	23.65	136,807	+0.15(+0.64%)
Jun 16, 2011	24.75	24.96	22.92	23.50	169,358	-1.13(-4.59%)
Jun 15, 2011	24.72	24.95	24.48	24.63	88,246	-0.29(-1.16%)
Jun 14, 2011	24.25	25.00	24.25	24.92	43,947	+0.92(+3.83%)
Jun 13, 2011	24.16	24.20	23.64	24.00	54,645	-0.07(-0.29%)
Jun 10, 2011	24.60	24.71	24.03	24.07	33,754	-0.53(-2.15%)
Jun 09, 2011	24.84	24.97	24.60	24.60	24,717	-0.09(-0.36%)
Jun 08, 2011	24.62	25.11	24.60	24.69	39,797	-0.03(-0.12%)
Jun 07, 2011	24.80	25.17	24.71	24.72	24,604	+0.06(+0.24%)
Jun 06, 2011	25.00	25.41	24.50	24.66	31,609	-0.25(-1.00%)
Jun 03, 2011	24.61	25.08	24.61	24.91	46,993	+0.12(+0.48%)
May 24, 2011	24.77	25.10	24.35	24.79	55,973	+0.13(+0.53%)
May 23, 2011	24.88	24.99	24.65	24.66	51,551	-0.59(-2.34%)
May 20, 2011	26.41	26.47	25.22	25.25	60,047	-1.36(-5.11%)
May 19, 2011	26.22	26.92	26.22	26.61	65,625	+0.48(+1.84%)
May 18, 2011	25.75	26.17	25.63	26.13	45,636	+0.39(+1.52%)
May 17, 2011	24.51	26.00	24.51	25.74	53,403	+1.15(+4.68%)
May 16, 2011	24.98	25.39	24.02	24.59	35,639	-0.55(-2.19%)
May 13, 2011	26.00	26.12	24.82	25.14	52,256	-0.85(-3.27%)
May 12, 2011	25.33	26.00	25.21	25.99	27,047	+0.59(+2.32%)
May 11, 2011	25.75	25.90	24.80	25.40	46,362	-0.33(-1.28%)
May 10, 2011	25.39	25.81	25.19	25.73	56,867	+0.34(+1.34%)
May 09, 2011	25.42	25.66	24.67	25.39	58,778	+0.02(+0.08%)
May 06, 2011	25.75	26.00	25.00	25.37	46,838	+0.05(+0.20%)
May 05, 2011	25.60	25.96	25.27	25.32	36,622	-0.29(-1.13%)
May 04, 2011	25.65	25.97	25.09	25.61	49,341	+0.04(+0.16%)
May 03, 2011	25.48	25.67	25.31	25.57	43,041	+0.08(+0.31%)
May 02, 2011	25.49	26.87	25.32	25.49	43,557	-0.99(-3.74%)
Apr 29, 2011	26.18	26.78	26.04	26.48	40,192	+0.38(+1.46%)
Apr 28, 2011	26.40	26.53	26.01	26.10	74,174	-0.41(-1.55%)
Apr 27, 2011	26.15	26.58	26.07	26.51	58,337	+0.27(+1.03%)
Apr 26, 2011	26.29	26.51	26.17	26.24	33,232	+0.05(+0.19%)
Apr 25, 2011	26.39	26.67	26.03	26.19	18,657	-0.22(-0.83%)
Apr 21, 2011	27.19	27.25	25.88	26.41	29,650	-0.54(-2.00%)
Apr 20, 2011	25.56	27.00	25.02	26.95	119,785	+1.67(+6.61%)
Apr 19, 2011	25.45	25.45	25.20	25.28	31,102	-0.04(-0.16%)
Apr 18, 2011	25.29	25.51	25.08	25.32	38,822	-0.43(-1.67%)
Apr 15, 2011	25.55	25.80	25.12	25.75	36,119	+0.02(+0.08%)
Apr 14, 2011	25.28	25.75	25.28	25.73	24,588	+0.35(+1.38%)
Apr 13, 2011	25.48	25.82	25.30	25.38	38,123	-0.08(-0.31%)
Apr 12, 2011	26.09	26.12	25.22	25.46	26,160	-0.77(-2.94%)
Apr 11, 2011	25.77	26.29	25.03	26.23	63,805	+0.39(+1.51%)
Apr 08, 2011	25.00	25.84	25.00	25.84	37,250	+0.00(+0.00%)
Apr 07, 2011	25.82	25.92	25.40	25.84	39,766	+0.07(+0.27%)
Apr 06, 2011	25.69	25.80	25.43	25.77	23,737	+0.26(+1.02%)
Apr 05, 2011	25.71	25.76	25.41	25.51	32,544	-0.31(-1.20%)
Apr 04, 2011	25.88	25.89	25.25	25.82	50,232	+0.04(+0.16%)
Apr 01, 2011	25.57	25.95	25.42	25.78	32,949	+0.36(+1.42%)
Mar 31, 2011	25.67	25.67	25.05	25.42	50,179	-0.21(-0.82%)
Mar 30, 2011	25.52	25.66	25.15	25.63	26,579	+0.32(+1.26%)
Mar 29, 2011	25.00	25.32	24.96	25.31	36,172	+0.33(+1.32%)
Mar 28, 2011	25.05	25.28	24.95	24.98	34,088	-0.08(-0.32%)
Mar 25, 2011	25.00	25.47	24.94	25.06	31,999	+0.15(+0.60%)
Mar 24, 2011	25.00	25.06	24.56	24.91	14,850	+0.09(+0.34%)
Mar 23, 2011	24.48	24.91	23.89	24.82	25,689	+0.23(+0.96%)
Mar 22, 2011	24.35	24.62	24.18	24.59	21,850	+0.17(+0.70%)
Mar 21, 2011	24.42	24.63	24.00	24.42	38,183	+0.05(+0.21%)
Mar 18, 2011	23.80	24.49	23.80	24.37	47,793	+0.54(+2.27%)
Mar 17, 2011	24.69	24.80	23.80	23.83	44,980	-0.49(-2.01%)
Mar 16, 2011	24.47	24.79	24.26	24.32	87,174	-0.15(-0.61%)
Mar 15, 2011	24.33	25.20	24.02	24.47	73,313	+0.09(+0.37%)
Mar 14, 2011	24.31	24.69	24.15	24.38	26,945	-0.27(-1.10%)
Mar 11, 2011	24.38	24.83	24.05	24.65	45,483	+0.08(+0.33%)
Mar 10, 2011	23.65	25.19	23.65	24.57	39,097	-0.50(-1.99%)
Mar 09, 2011	25.44	25.44	24.89	25.07	31,649	-0.34(-1.34%)
Mar 08, 2011	25.57	25.66	25.11	25.41	42,136	+0.00(+0.00%)
Mar 07, 2011	25.68	26.36	25.24	25.41	78,286	+0.06(+0.24%)
Mar 04, 2011	25.20	25.86	24.81	25.35	55,599	+0.28(+1.12%)
Mar 03, 2011	25.00	25.10	24.88	25.07	75,613	+0.15(+0.60%)
Mar 02, 2011	23.67	24.99	23.51	24.92	32,334	+1.26(+5.33%)

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