Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	18.38	18.38	17.85	17.90	51,358	-0.69(-3.71%)
Oct 28, 2011	18.60	18.63	18.37	18.59	28,540	-0.13(-0.69%)
Oct 27, 2011	18.35	18.80	18.35	18.72	42,515	+0.79(+4.40%)
Oct 26, 2011	17.70	18.01	17.59	17.93	33,401	+0.34(+1.93%)
Oct 25, 2011	18.00	18.01	17.59	17.59	59,863	-0.42(-2.33%)
Oct 24, 2011	17.42	18.05	17.42	18.01	93,697	+0.44(+2.50%)
Oct 21, 2011	17.40	17.59	17.36	17.57	14,191	+0.30(+1.74%)
Oct 20, 2011	17.22	17.30	17.01	17.27	41,782	+0.05(+0.29%)
Oct 19, 2011	17.42	17.69	17.15	17.22	47,632	-0.09(-0.52%)
Oct 18, 2011	17.10	17.40	16.84	17.31	58,154	+0.37(+2.18%)
Oct 17, 2011	17.02	17.21	16.69	16.94	72,965	+0.00(+0.00%)
Oct 14, 2011	17.57	17.70	16.94	16.94	50,481	-0.54(-3.09%)
Oct 13, 2011	17.68	17.68	17.31	17.48	26,957	-0.26(-1.47%)
Oct 12, 2011	17.50	17.99	17.50	17.74	49,909	+0.45(+2.60%)
Oct 11, 2011	17.79	17.81	17.28	17.29	27,111	-0.43(-2.43%)
Oct 10, 2011	18.01	18.32	17.61	17.72	42,329	-0.03(-0.17%)
Oct 07, 2011	17.30	18.00	17.16	17.75	63,558	+0.63(+3.68%)
Oct 06, 2011	15.90	17.13	15.57	17.12	138,571	+1.55(+9.96%)
Oct 05, 2011	15.37	15.66	15.22	15.57	98,585	+0.35(+2.30%)
Oct 04, 2011	15.41	15.47	14.60	15.22	95,378	-0.36(-2.31%)
Oct 03, 2011	16.60	16.70	15.52	15.58	45,400	-1.21(-7.21%)
Sep 30, 2011	16.74	16.99	16.55	16.79	40,489	-0.01(-0.06%)
Sep 29, 2011	16.95	17.25	16.68	16.80	57,606	+0.16(+0.96%)
Sep 28, 2011	16.73	17.40	16.60	16.64	57,574	-0.85(-4.86%)
Sep 27, 2011	17.40	18.00	17.40	17.49	51,702	+0.29(+1.69%)
Sep 26, 2011	17.09	17.22	16.33	17.20	46,609	+0.28(+1.65%)
Sep 23, 2011	17.21	17.37	16.89	16.92	46,694	-0.29(-1.69%)
Sep 22, 2011	17.58	17.59	17.01	17.21	52,638	-0.75(-4.18%)
Sep 21, 2011	17.92	18.08	17.85	17.96	86,124	+0.18(+1.01%)
Sep 20, 2011	18.08	18.13	17.75	17.78	36,805	-0.10(-0.56%)
Sep 19, 2011	17.94	17.97	17.75	17.88	43,502	-0.34(-1.88%)
Sep 16, 2011	18.49	18.73	18.19	18.22	46,265	-0.08(-0.42%)
Sep 15, 2011	18.04	18.35	18.04	18.30	104,781	+0.61(+3.45%)
Sep 14, 2011	17.46	17.79	17.04	17.69	78,552	+0.56(+3.27%)
Sep 13, 2011	17.35	17.38	16.88	17.13	75,236	+0.00(+0.00%)
Sep 12, 2011	17.69	17.69	16.79	17.13	82,754	-0.85(-4.73%)
Sep 09, 2011	18.30	18.30	17.77	17.98	40,630	-0.38(-2.07%)
Sep 08, 2011	18.84	18.97	18.18	18.36	116,128	-0.37(-1.98%)
Sep 07, 2011	18.67	18.84	18.60	18.73	37,100	+0.24(+1.30%)
Sep 06, 2011	18.35	18.67	18.10	18.49	56,610	-0.31(-1.65%)
Sep 02, 2011	18.74	18.96	18.56	18.80	20,105	-0.11(-0.58%)
Sep 01, 2011	19.29	19.40	18.80	18.91	117,493	-0.24(-1.25%)
Aug 31, 2011	19.18	19.36	19.02	19.15	45,761	+0.07(+0.37%)
Aug 30, 2011	19.33	19.38	18.96	19.08	56,211	-0.06(-0.31%)
Aug 29, 2011	18.92	19.16	18.84	19.14	35,145	+0.41(+2.19%)
Aug 26, 2011	18.06	18.82	18.06	18.73	46,208	+0.68(+3.77%)
Aug 25, 2011	17.99	18.26	17.90	18.05	47,525	+0.21(+1.18%)
Aug 24, 2011	17.52	17.90	17.51	17.84	24,761	+0.24(+1.36%)
Aug 23, 2011	17.80	17.80	17.38	17.60	61,460	-0.07(-0.40%)
Aug 22, 2011	18.46	18.46	17.60	17.67	44,919	-0.20(-1.12%)
Aug 19, 2011	17.73	18.24	17.47	17.87	53,358	-0.15(-0.83%)
Aug 18, 2011	18.69	18.69	17.55	18.02	73,321	-1.07(-5.61%)
Aug 17, 2011	19.18	19.33	19.01	19.09	38,697	+0.04(+0.21%)
Aug 16, 2011	19.00	19.34	18.86	19.05	114,226	+0.08(+0.42%)
Aug 15, 2011	18.52	19.30	18.52	18.97	155,026	+0.64(+3.49%)
Aug 12, 2011	17.97	18.54	17.96	18.33	148,689	+0.55(+3.09%)
Aug 11, 2011	17.22	17.95	17.21	17.78	112,494	+0.66(+3.86%)
Aug 10, 2011	18.00	18.20	16.93	17.12	155,943	-0.89(-4.94%)
Aug 09, 2011	17.82	18.23	15.72	18.01	156,030	+2.33(+14.86%)
Aug 08, 2011	17.82	18.23	15.16	15.68	279,497	-3.43(-17.95%)
Aug 05, 2011	19.96	19.98	18.43	19.11	155,134	-0.75(-3.78%)
Aug 04, 2011	20.80	20.88	19.55	19.86	185,293	-0.94(-4.52%)
Aug 03, 2011	20.81	20.96	20.75	20.80	78,590	-0.09(-0.43%)
Aug 02, 2011	20.78	21.00	20.62	20.89	196,850	-0.09(-0.43%)
Aug 01, 2011	20.77	21.11	20.57	20.98	81,132	+0.43(+2.09%)
Jul 29, 2011	20.98	20.98	20.45	20.55	52,811	-0.52(-2.47%)
Jul 28, 2011	21.01	21.16	20.96	21.07	53,725	-0.04(-0.19%)
Jul 27, 2011	21.19	21.23	20.95	21.11	55,230	-0.19(-0.89%)
Jul 26, 2011	21.30	21.37	21.15	21.30	101,972	+0.04(+0.19%)
Jul 25, 2011	21.42	21.42	21.14	21.26	38,585	-0.24(-1.12%)
Jul 22, 2011	21.55	21.55	21.47	21.50	52,367	+0.00(+0.00%)
Jul 21, 2011	21.02	21.66	21.00	21.50	117,382	+0.61(+2.92%)
Jul 20, 2011	21.04	21.17	20.88	20.89	72,592	-0.08(-0.38%)
Jul 19, 2011	21.10	21.20	20.93	20.97	171,593	+0.05(+0.24%)
Jul 18, 2011	21.20	21.20	20.79	20.92	73,062	-0.35(-1.65%)
Jul 15, 2011	21.17	21.34	20.95	21.27	52,458	+0.24(+1.14%)
Jul 14, 2011	21.11	21.18	20.97	21.03	47,367	-0.04(-0.19%)
Jul 13, 2011	21.38	21.46	21.03	21.07	60,384	-0.30(-1.40%)
Jul 12, 2011	21.42	21.49	21.37	21.37	42,658	-0.14(-0.65%)
Jul 11, 2011	21.75	21.78	21.48	21.51	67,001	-0.51(-2.32%)
Jul 08, 2011	21.84	22.04	21.84	22.02	38,661	+0.10(+0.46%)
Jul 07, 2011	21.95	22.00	21.87	21.92	47,875	-0.03(-0.14%)
Jul 06, 2011	21.93	22.00	21.73	21.95	68,719	+0.01(+0.05%)
Jul 05, 2011	22.00	22.13	21.87	21.94	39,946	-0.12(-0.54%)
Jul 01, 2011	22.28	22.39	22.06	22.06	33,472	-0.48(-2.13%)
Jun 30, 2011	21.86	22.58	21.82	22.54	64,454	+0.80(+3.68%)
Jun 29, 2011	21.76	21.86	21.65	21.74	54,687	-0.26(-1.18%)
Jun 28, 2011	21.80	22.02	21.80	22.00	36,480	+0.29(+1.34%)
Jun 27, 2011	21.71	21.80	21.68	21.71	24,203	+0.04(+0.18%)
Jun 24, 2011	21.96	22.00	21.66	21.67	68,737	-0.18(-0.82%)
Jun 23, 2011	22.00	22.00	21.74	21.85	92,880	-0.31(-1.40%)
Jun 22, 2011	22.15	22.26	22.11	22.16	48,860	+0.05(+0.23%)
Jun 21, 2011	21.81	22.15	21.81	22.11	16,260	+0.35(+1.61%)
Jun 20, 2011	21.84	21.84	21.74	21.76	45,079	-0.09(-0.41%)
Jun 17, 2011	21.85	22.01	21.66	21.85	52,540	+0.22(+1.02%)
Jun 16, 2011	22.32	22.32	21.47	21.63	149,203	-0.77(-3.44%)
Jun 15, 2011	22.50	22.54	22.32	22.40	58,568	-0.06(-0.27%)
Jun 14, 2011	22.44	22.48	22.43	22.46	23,109	+0.05(+0.22%)
Jun 13, 2011	22.37	22.50	22.37	22.41	29,302	+0.04(+0.18%)
Jun 10, 2011	22.43	22.45	22.35	22.37	14,213	-0.06(-0.27%)
Jun 09, 2011	22.31	22.46	22.24	22.43	32,569	+0.09(+0.40%)
Jun 08, 2011	22.40	22.43	22.33	22.34	26,124	-0.07(-0.31%)
Jun 07, 2011	22.35	22.48	22.30	22.41	38,308	+0.06(+0.27%)
Jun 06, 2011	22.37	22.46	22.25	22.35	36,312	-0.08(-0.37%)
Jun 03, 2011	22.32	22.50	22.32	22.43	26,173	+0.02(+0.10%)
May 24, 2011	22.42	22.47	22.29	22.41	35,833	-0.07(-0.31%)
May 23, 2011	22.54	22.56	22.43	22.48	37,670	-0.10(-0.44%)
May 20, 2011	22.51	22.63	22.44	22.58	41,280	+0.06(+0.27%)
May 19, 2011	22.42	22.52	22.33	22.52	36,371	+0.10(+0.45%)
May 18, 2011	22.40	22.48	22.36	22.42	47,504	+0.00(+0.00%)
May 17, 2011	22.35	22.50	22.35	22.42	74,312	-0.06(-0.27%)
May 16, 2011	22.51	22.53	22.46	22.48	25,127	-0.06(-0.27%)
May 13, 2011	22.54	22.58	22.53	22.54	42,871	+0.00(+0.00%)
May 12, 2011	22.50	22.57	22.43	22.54	53,504	+0.01(+0.04%)
May 11, 2011	22.43	22.53	22.41	22.53	22,250	+0.06(+0.27%)
May 10, 2011	22.48	22.53	22.43	22.47	47,041	-0.01(-0.04%)
May 09, 2011	22.30	22.48	22.28	22.48	30,717	+0.18(+0.81%)
May 06, 2011	22.20	22.37	22.19	22.30	28,745	+0.10(+0.45%)
May 05, 2011	22.07	22.35	22.02	22.20	47,722	+0.10(+0.45%)
May 04, 2011	22.14	22.14	22.03	22.10	40,824	-0.06(-0.27%)
May 03, 2011	21.90	22.18	21.90	22.16	30,102	+0.30(+1.37%)
May 02, 2011	21.86	21.86	21.86	21.86	35,595	+0.03(+0.14%)
Apr 29, 2011	21.69	21.87	21.69	21.83	44,577	+0.10(+0.46%)
Apr 28, 2011	21.75	21.83	21.73	21.73	35,801	-0.01(-0.05%)
Apr 27, 2011	21.69	21.74	21.60	21.74	39,759	+0.11(+0.51%)
Apr 26, 2011	21.57	21.68	21.55	21.63	22,585	+0.09(+0.42%)
Apr 25, 2011	21.50	21.54	21.40	21.54	22,082	+0.10(+0.47%)
Apr 21, 2011	21.35	21.46	21.30	21.44	27,294	-0.07(-0.33%)
Apr 20, 2011	21.35	21.51	21.30	21.51	32,816	+0.19(+0.89%)
Apr 19, 2011	21.24	21.37	21.21	21.32	67,007	+0.15(+0.71%)
Apr 18, 2011	21.24	21.25	21.15	21.17	61,352	-0.11(-0.52%)
Apr 15, 2011	21.20	21.29	21.16	21.28	58,980	+0.19(+0.90%)
Apr 14, 2011	21.19	21.24	21.08	21.09	25,315	-0.13(-0.61%)
Apr 13, 2011	21.15	21.23	21.05	21.22	245,978	+0.09(+0.43%)
Apr 12, 2011	21.28	21.34	21.13	21.13	33,624	-0.12(-0.56%)
Apr 11, 2011	21.26	21.30	21.22	21.25	22,179	+0.05(+0.24%)
Apr 08, 2011	21.39	21.39	21.17	21.20	41,415	-0.07(-0.33%)
Apr 07, 2011	21.39	21.47	21.27	21.27	39,777	-0.12(-0.56%)
Apr 06, 2011	21.54	21.56	21.30	21.39	48,742	-0.07(-0.33%)
Apr 05, 2011	21.31	21.48	21.31	21.46	18,664	+0.17(+0.80%)
Apr 04, 2011	21.41	21.49	21.23	21.29	52,592	-0.13(-0.61%)
Apr 01, 2011	21.46	21.54	21.40	21.42	28,509	-0.02(-0.09%)
Mar 31, 2011	21.43	21.49	21.33	21.44	46,882	+0.22(+1.04%)
Mar 30, 2011	21.38	21.38	21.22	21.22	46,175	-0.44(-2.03%)
Mar 29, 2011	21.66	21.74	21.64	21.66	29,021	+0.03(+0.14%)
Mar 28, 2011	21.62	21.65	21.59	21.63	24,206	+0.04(+0.19%)
Mar 25, 2011	21.62	21.67	21.53	21.59	34,586	+0.00(+0.00%)
Mar 24, 2011	21.75	21.80	21.59	21.59	32,562	-0.07(-0.32%)
Mar 23, 2011	21.64	21.68	21.57	21.66	43,113	+0.02(+0.09%)
Mar 22, 2011	21.70	21.73	21.60	21.64	35,429	-0.06(-0.28%)
Mar 21, 2011	21.75	21.75	21.66	21.70	29,533	+0.11(+0.51%)
Mar 18, 2011	21.58	21.61	21.44	21.59	38,050	+0.05(+0.23%)
Mar 17, 2011	21.75	21.75	21.48	21.54	23,940	-0.16(-0.74%)
Mar 16, 2011	21.76	21.80	21.66	21.70	27,005	-0.02(-0.09%)
Mar 15, 2011	21.77	22.10	21.72	21.72	51,089	-0.38(-1.72%)
Mar 14, 2011	22.02	22.14	22.00	22.10	33,717	-0.04(-0.18%)
Mar 11, 2011	22.09	22.16	22.07	22.14	15,173	-0.02(-0.09%)
Mar 10, 2011	22.25	22.25	22.13	22.16	34,154	-0.09(-0.40%)
Mar 09, 2011	22.15	22.26	22.11	22.25	67,826	+0.07(+0.32%)
Mar 08, 2011	21.99	22.21	21.99	22.18	27,046	+0.20(+0.91%)
Mar 07, 2011	22.07	22.11	21.91	21.98	50,200	-0.11(-0.50%)
Mar 04, 2011	22.13	22.13	21.90	22.09	23,880	-0.04(-0.18%)
Mar 03, 2011	22.18	22.18	21.85	22.13	33,133	+0.13(+0.59%)
Mar 02, 2011	21.99	22.15	21.95	22.00	18,585	-0.06(-0.27%)
Mar 01, 2011	22.34	22.40	22.06	22.06	38,379	-0.12(-0.54%)
Feb 28, 2011	21.94	22.18	21.90	22.18	47,719	+0.32(+1.46%)
Feb 25, 2011	21.85	21.99	21.85	21.86	22,765	-0.02(-0.09%)
Feb 24, 2011	22.03	22.04	21.75	21.88	35,573	-0.12(-0.55%)
Feb 23, 2011	21.75	22.10	21.70	22.00	87,003	+0.24(+1.10%)
Feb 22, 2011	22.07	22.25	21.72	21.76	111,258	-0.58(-2.60%)
Feb 18, 2011	22.05	22.36	22.00	22.34	68,119	+0.29(+1.32%)
Feb 17, 2011	21.99	22.20	21.95	22.05	22,304	-0.04(-0.18%)
Feb 16, 2011	21.93	22.18	21.88	22.09	60,184	+0.25(+1.14%)
Feb 15, 2011	21.89	21.94	21.81	21.84	45,868	-0.06(-0.27%)
Feb 14, 2011	21.97	21.97	21.83	21.90	16,110	-0.07(-0.32%)
Feb 11, 2011	21.79	21.99	21.78	21.97	35,679	+0.02(+0.09%)
Feb 10, 2011	21.79	21.97	21.66	21.95	54,475	+0.12(+0.55%)
Feb 09, 2011	21.58	21.95	21.58	21.83	41,296	+0.14(+0.65%)
Feb 08, 2011	21.64	21.82	21.64	21.69	60,480	+0.09(+0.42%)
Feb 07, 2011	21.97	22.09	21.60	21.60	31,102	-0.25(-1.14%)
Feb 04, 2011	21.50	22.09	21.44	21.85	42,457	+0.41(+1.91%)
Feb 03, 2011	21.10	21.51	21.06	21.44	47,394	+0.33(+1.56%)
Feb 02, 2011	20.76	21.19	20.76	21.11	33,200	+0.22(+1.05%)
Feb 01, 2011	20.72	21.05	20.72	20.89	39,495	+0.19(+0.92%)
Jan 31, 2011	20.48	20.70	20.27	20.70	29,085	+0.31(+1.52%)
Jan 28, 2011	20.66	20.68	20.39	20.39	34,128	-0.32(-1.55%)
Jan 27, 2011	20.66	20.87	20.64	20.71	36,040	+0.02(+0.10%)
Jan 26, 2011	20.82	20.91	20.64	20.69	28,541	-0.21(-1.01%)
Jan 25, 2011	21.10	21.16	20.71	20.90	33,668	-0.22(-1.04%)
Jan 24, 2011	21.09	21.25	21.08	21.12	25,140	-0.02(-0.09%)
Jan 21, 2011	21.39	21.49	21.14	21.14	28,635	-0.07(-0.33%)
Jan 20, 2011	21.32	21.37	21.14	21.21	21,540	-0.21(-0.98%)
Jan 19, 2011	21.22	21.56	21.22	21.42	34,166	+0.07(+0.33%)
Jan 18, 2011	21.32	21.37	21.17	21.35	19,941	+0.14(+0.66%)
Jan 14, 2011	21.17	21.56	21.17	21.21	39,465	+0.03(+0.14%)
Jan 13, 2011	21.38	21.42	21.18	21.18	24,498	-0.16(-0.75%)
Jan 12, 2011	20.81	21.90	20.81	21.34	46,070	+0.55(+2.65%)
Jan 11, 2011	21.06	21.09	20.79	20.79	48,056	-0.09(-0.43%)
Jan 10, 2011	20.77	20.88	20.61	20.88	36,206	+0.12(+0.58%)
Jan 07, 2011	21.02	21.05	20.75	20.76	39,053	-0.08(-0.38%)
Jan 06, 2011	20.79	20.87	20.65	20.84	44,930	+0.19(+0.92%)
Jan 05, 2011	20.60	20.81	20.48	20.65	51,956	+0.05(+0.24%)
Jan 04, 2011	20.59	20.73	20.40	20.60	37,499	+0.01(+0.05%)
Jan 03, 2011	20.53	20.80	20.53	20.59	29,792	+0.09(+0.44%)
Dec 31, 2010	20.33	20.62	20.33	20.50	25,797	+0.25(+1.23%)
Dec 30, 2010	20.38	20.55	20.22	20.25	36,976	-0.06(-0.30%)
Dec 29, 2010	20.34	20.37	20.09	20.31	34,459	-0.26(-1.26%)
Dec 28, 2010	20.25	20.67	20.18	20.57	49,963	+0.47(+2.34%)
Dec 27, 2010	20.10	20.21	20.03	20.10	35,330	+0.09(+0.45%)
Dec 23, 2010	20.14	20.15	19.95	20.01	30,024	-0.04(-0.20%)
Dec 22, 2010	19.90	20.16	19.86	20.05	25,559	+0.05(+0.25%)
Dec 21, 2010	19.85	20.00	19.74	20.00	32,700	+0.15(+0.76%)
Dec 20, 2010	20.35	20.35	19.85	19.85	75,719	-0.33(-1.64%)
Dec 17, 2010	20.33	20.35	20.16	20.18	34,790	-0.19(-0.93%)
Dec 16, 2010	20.80	20.81	20.21	20.37	70,880	-0.30(-1.45%)
Dec 15, 2010	20.99	21.17	20.67	20.67	76,151	-0.11(-0.53%)
Dec 14, 2010	21.50	21.51	20.74	20.78	58,822	-0.72(-3.35%)
Dec 13, 2010	21.66	21.66	21.40	21.50	34,616	-0.03(-0.14%)
Dec 10, 2010	21.65	21.65	21.50	21.53	33,204	-0.17(-0.78%)
Dec 09, 2010	21.80	21.90	21.54	21.70	43,150	+0.03(+0.14%)
Dec 08, 2010	21.82	21.85	21.60	21.67	50,810	-0.04(-0.18%)
Dec 07, 2010	22.04	22.13	21.62	21.71	43,907	-0.11(-0.50%)
Dec 06, 2010	21.68	21.99	21.48	21.82	91,201	+0.22(+1.02%)
Dec 03, 2010	21.76	21.81	21.55	21.60	35,461	-0.16(-0.74%)
Dec 02, 2010	21.89	21.96	21.71	21.76	29,521	+0.02(+0.09%)
Dec 01, 2010	21.55	22.11	21.55	21.74	43,024	+0.31(+1.45%)
Nov 30, 2010	21.39	21.59	21.15	21.43	78,720	-0.15(-0.70%)
Nov 29, 2010	21.94	21.94	21.24	21.58	77,338	-0.34(-1.55%)
Nov 26, 2010	22.18	22.18	21.83	21.92	15,095	-0.31(-1.40%)
Nov 24, 2010	22.28	22.23	22.23	22.23	59,618	-0.12(-0.53%)
Nov 23, 2010	22.15	22.38	21.87	22.35	110,874	-0.20(-0.89%)
Nov 22, 2010	22.67	22.67	22.31	22.55	122,767	-0.22(-0.97%)
Nov 19, 2010	22.64	22.82	22.61	22.77	53,854	+0.10(+0.44%)
Nov 18, 2010	22.50	22.75	22.50	22.67	96,690	+0.17(+0.76%)
Nov 17, 2010	22.44	22.55	22.20	22.50	64,745	-0.05(-0.22%)
Nov 16, 2010	22.62	22.62	22.24	22.55	154,064	-0.09(-0.40%)
Nov 15, 2010	22.64	22.80	22.54	22.64	53,400	-0.03(-0.13%)
Nov 12, 2010	22.69	22.81	22.58	22.67	76,138	-0.02(-0.09%)
Nov 11, 2010	22.79	22.85	22.62	22.69	37,675	-0.17(-0.74%)
Nov 10, 2010	22.83	22.95	22.70	22.86	130,541	-0.01(-0.04%)
Nov 09, 2010	22.61	22.95	22.47	22.87	152,995	+0.25(+1.11%)
Nov 08, 2010	22.65	22.65	22.42	22.62	92,649	+0.10(+0.44%)
Nov 05, 2010	22.71	22.74	22.52	22.52	96,384	-0.13(-0.57%)
Nov 04, 2010	22.83	22.86	22.64	22.65	94,475	-0.01(-0.04%)
Nov 03, 2010	22.27	22.66	22.18	22.66	155,936	+0.45(+2.03%)
Nov 02, 2010	22.43	22.43	22.18	22.21	70,922	-0.02(-0.11%)

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