Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	39.05	40.30	38.57	39.42	184,468	+0.68(+1.75%)
May 23, 2011	38.80	39.21	37.73	38.74	157,055	-1.14(-2.85%)
May 20, 2011	40.31	40.42	38.94	39.87	103,339	-0.81(-1.98%)
May 19, 2011	41.28	41.63	38.57	40.68	266,628	-0.89(-2.14%)
May 18, 2011	41.04	42.49	40.36	41.57	70,386	+0.82(+2.02%)
May 17, 2011	40.55	40.89	39.16	40.75	171,771	-0.19(-0.46%)
May 16, 2011	41.28	41.95	40.19	40.93	130,507	-0.78(-1.88%)
May 13, 2011	43.81	44.40	41.13	41.72	77,150	-1.98(-4.53%)
May 12, 2011	43.82	45.05	43.05	43.70	103,517	-0.01(-0.03%)
May 11, 2011	44.93	45.14	42.73	43.71	147,136	-1.75(-3.86%)
May 10, 2011	42.79	45.61	42.79	45.46	232,768	+2.70(+6.30%)
May 09, 2011	42.55	43.16	41.92	42.77	214,525	+0.31(+0.72%)
May 06, 2011	38.55	43.16	37.64	42.46	310,097	+4.57(+12.06%)
May 05, 2011	36.38	38.36	36.23	37.89	122,523	+1.05(+2.85%)
May 04, 2011	38.20	38.74	36.59	36.84	87,686	-1.33(-3.49%)
May 03, 2011	39.18	39.24	37.57	38.18	101,229	-1.10(-2.79%)
May 02, 2011	39.31	40.69	39.18	39.27	107,340	-1.08(-2.66%)
Apr 29, 2011	39.86	40.44	39.35	40.35	81,336	+0.56(+1.41%)
Apr 28, 2011	38.24	39.79	37.75	39.79	99,792	+1.52(+3.96%)
Apr 27, 2011	37.28	38.54	36.79	38.27	63,010	+0.98(+2.62%)
Apr 26, 2011	36.89	37.58	36.35	37.30	188,717	+0.52(+1.41%)
Apr 25, 2011	37.22	37.39	36.10	36.78	31,552	-0.83(-2.19%)
Apr 21, 2011	37.65	37.74	36.91	37.60	31,040	+0.35(+0.94%)
Apr 20, 2011	36.80	37.46	36.66	37.25	62,927	+0.85(+2.34%)
Apr 19, 2011	37.18	38.04	36.29	36.40	107,794	-0.65(-1.75%)
Apr 18, 2011	37.09	37.24	36.59	37.05	89,284	-0.86(-2.26%)
Apr 15, 2011	36.86	37.99	36.78	37.91	63,500	+0.87(+2.34%)
Apr 14, 2011	36.56	37.85	36.56	37.04	87,798	+0.18(+0.49%)
Apr 13, 2011	37.24	37.35	36.70	36.86	65,332	+0.01(+0.02%)
Apr 12, 2011	36.62	37.45	36.51	36.86	71,698	-0.11(-0.30%)
Apr 11, 2011	38.42	38.42	36.36	36.97	193,794	-1.31(-3.41%)
Apr 08, 2011	39.74	39.74	38.25	38.27	209,838	-1.08(-2.75%)
Apr 07, 2011	40.06	40.63	39.18	39.36	81,905	-0.72(-1.81%)
Apr 06, 2011	40.72	40.72	39.41	40.08	50,923	-0.28(-0.70%)
Apr 05, 2011	40.32	40.71	40.13	40.36	123,668	+0.04(+0.09%)
Apr 04, 2011	40.19	40.54	39.76	40.33	68,598	+0.14(+0.35%)
Apr 01, 2011	41.70	41.70	39.91	40.19	87,697	-1.22(-2.94%)
Mar 31, 2011	40.06	42.41	40.06	41.40	214,869	+1.26(+3.14%)
Mar 30, 2011	40.42	40.69	39.50	40.14	55,944	-0.10(-0.26%)
Mar 29, 2011	39.16	40.29	39.16	40.25	56,544	+1.07(+2.73%)
Mar 28, 2011	39.73	40.23	39.14	39.18	68,533	-0.39(-0.98%)
Mar 25, 2011	39.69	40.99	39.33	39.57	54,172	+0.03(+0.08%)
Mar 24, 2011	40.37	40.37	38.91	39.54	135,443	-0.63(-1.58%)
Mar 23, 2011	39.68	40.71	39.20	40.17	117,611	+0.32(+0.81%)
Mar 22, 2011	40.63	40.75	39.36	39.85	217,742	-0.78(-1.93%)
Mar 21, 2011	39.59	40.69	38.20	40.63	204,925	+2.87(+7.59%)
Mar 18, 2011	38.40	39.13	37.76	37.77	984,294	-0.18(-0.47%)
Mar 17, 2011	37.79	38.18	37.27	37.95	199,217	+0.81(+2.19%)
Mar 16, 2011	36.38	37.59	36.38	37.13	157,675	+0.55(+1.49%)
Mar 15, 2011	34.34	36.68	34.34	36.59	167,555	+0.81(+2.25%)
Mar 14, 2011	35.12	36.00	35.00	35.78	98,060	+0.02(+0.06%)
Mar 11, 2011	35.58	35.97	35.27	35.76	73,880	-0.01(-0.02%)
Mar 10, 2011	36.91	36.91	35.47	35.77	102,931	-1.65(-4.42%)
Mar 09, 2011	38.27	38.28	37.40	37.42	33,281	-0.86(-2.24%)
Mar 08, 2011	37.47	39.37	36.96	38.28	151,572	+0.74(+1.96%)
Mar 07, 2011	38.30	38.63	36.86	37.54	66,901	-0.71(-1.85%)
Mar 04, 2011	38.03	38.38	37.53	38.25	82,383	+0.17(+0.45%)
Mar 03, 2011	38.54	38.60	37.71	38.08	133,175	+0.11(+0.29%)
Mar 02, 2011	37.52	38.89	37.18	37.97	414,358	+0.33(+0.87%)
Mar 01, 2011	38.82	38.82	37.59	37.64	94,452	-1.07(-2.76%)
Feb 28, 2011	38.42	38.77	38.05	38.71	70,586	+0.51(+1.33%)
Feb 25, 2011	37.95	38.52	37.71	38.20	71,777	+0.28(+0.75%)
Feb 24, 2011	37.40	38.09	37.27	37.92	103,540	+0.28(+0.75%)
Feb 23, 2011	38.56	38.72	37.19	37.63	101,875	-0.68(-1.79%)
Feb 22, 2011	39.24	40.06	38.19	38.32	79,921	-1.78(-4.43%)
Feb 18, 2011	40.30	40.69	39.37	40.09	102,741	+0.08(+0.20%)
Feb 17, 2011	38.41	40.06	37.81	40.01	86,363	+1.45(+3.76%)
Feb 16, 2011	41.58	41.59	38.20	38.56	175,792	-2.89(-6.97%)
Feb 15, 2011	42.91	43.30	41.26	41.45	222,234	-1.55(-3.61%)
Feb 14, 2011	41.24	43.03	41.17	43.00	123,188	+1.73(+4.18%)
Feb 11, 2011	39.31	41.28	39.31	41.28	89,278	+1.65(+4.17%)
Feb 10, 2011	38.45	39.64	38.45	39.63	88,545	+0.79(+2.03%)
Feb 09, 2011	39.02	39.42	38.28	38.84	106,603	-0.47(-1.19%)
Feb 08, 2011	38.29	39.31	37.84	39.31	64,390	+0.89(+2.32%)
Feb 07, 2011	37.16	38.60	37.12	38.41	104,950	+1.32(+3.55%)
Feb 04, 2011	37.56	37.56	36.25	37.10	411,721	-0.76(-2.00%)
Feb 03, 2011	38.54	38.54	37.63	37.86	82,176	-0.42(-1.11%)
Feb 02, 2011	38.74	39.25	37.68	38.28	157,377	-0.87(-2.22%)
Feb 01, 2011	36.55	39.16	36.32	39.15	145,739	+2.92(+8.05%)
Jan 31, 2011	36.09	36.96	35.76	36.23	186,077	+0.54(+1.50%)
Jan 28, 2011	36.30	36.30	34.75	35.70	149,512	-0.58(-1.60%)
Jan 27, 2011	35.92	36.51	34.90	36.28	205,190	+0.39(+1.08%)
Jan 26, 2011	32.84	36.71	32.84	35.89	562,153	+3.29(+10.08%)
Jan 25, 2011	31.44	32.66	31.42	32.61	84,313	+0.97(+3.08%)
Jan 24, 2011	31.26	31.80	31.12	31.63	763,465	+0.37(+1.19%)
Jan 21, 2011	31.47	31.66	31.11	31.26	72,950	+0.07(+0.24%)
Jan 20, 2011	31.16	31.70	31.01	31.18	92,587	-0.32(-1.02%)
Jan 19, 2011	31.91	32.29	31.14	31.50	108,023	-0.33(-1.05%)
Jan 18, 2011	31.76	32.25	31.50	31.84	59,051	-0.13(-0.42%)
Jan 14, 2011	31.64	32.11	31.51	31.97	75,018	+0.36(+1.15%)
Jan 13, 2011	31.88	31.88	31.25	31.61	42,357	-0.23(-0.72%)
Jan 12, 2011	31.77	31.87	31.31	31.84	55,261	+0.74(+2.37%)
Jan 11, 2011	30.52	31.32	30.52	31.10	39,692	+0.72(+2.37%)
Jan 10, 2011	30.49	30.78	30.12	30.38	49,335	-0.22(-0.70%)
Jan 07, 2011	30.50	30.79	29.93	30.60	52,908	+0.07(+0.22%)
Jan 06, 2011	30.63	30.75	30.17	30.53	74,398	-0.17(-0.56%)
Jan 05, 2011	30.31	30.92	30.31	30.70	102,847	+0.11(+0.36%)
Jan 04, 2011	31.98	32.18	30.25	30.59	49,287	-1.20(-3.79%)
Jan 03, 2011	31.48	32.14	31.40	31.79	62,470	+0.68(+2.20%)
Dec 31, 2010	31.22	31.50	30.95	31.11	12,702	-0.13(-0.43%)
Dec 30, 2010	31.48	31.62	31.18	31.24	43,612	-0.22(-0.71%)
Dec 29, 2010	31.25	31.59	31.09	31.47	20,840	+0.09(+0.28%)
Dec 28, 2010	31.58	31.65	30.98	31.38	28,577	-0.24(-0.75%)
Dec 27, 2010	31.38	31.75	30.87	31.62	34,403	+0.25(+0.78%)
Dec 23, 2010	31.79	32.17	31.09	31.37	61,384	-0.49(-1.54%)
Dec 22, 2010	31.88	31.94	31.17	31.86	44,379	+0.17(+0.54%)
Dec 21, 2010	31.18	31.72	31.02	31.69	48,994	+0.79(+2.55%)
Dec 20, 2010	30.89	31.15	30.29	30.90	113,924	+0.11(+0.36%)
Dec 17, 2010	30.46	31.30	29.98	30.79	143,963	+0.27(+0.88%)
Dec 16, 2010	30.93	30.93	30.35	30.52	115,602	-0.19(-0.61%)
Dec 15, 2010	30.84	31.38	30.54	30.71	38,067	-0.08(-0.27%)
Dec 14, 2010	30.79	31.01	30.40	30.79	44,428	+0.23(+0.75%)
Dec 13, 2010	31.05	31.05	30.53	30.56	48,374	-0.30(-0.99%)
Dec 10, 2010	30.50	30.88	30.23	30.87	91,087	+0.30(+0.97%)
Dec 09, 2010	30.74	30.74	30.29	30.57	45,987	+0.01(+0.02%)
Dec 08, 2010	30.55	30.73	30.34	30.56	72,771	+0.22(+0.72%)
Dec 07, 2010	30.49	30.91	30.14	30.34	40,862	+0.31(+1.03%)
Dec 06, 2010	30.14	30.33	29.86	30.03	33,939	-0.28(-0.93%)
Dec 03, 2010	29.75	30.45	29.75	30.31	43,469	+0.34(+1.14%)
Dec 02, 2010	30.05	30.21	29.75	29.97	62,461	+0.01(+0.03%)
Dec 01, 2010	29.53	30.17	29.27	29.97	97,637	+1.20(+4.19%)
Nov 30, 2010	29.65	29.65	28.26	28.76	112,175	-1.61(-5.31%)
Nov 29, 2010	30.93	31.04	30.11	30.37	50,892	-0.42(-1.35%)
Nov 26, 2010	30.08	30.89	30.08	30.79	14,522	+0.42(+1.39%)
Nov 24, 2010	30.31	30.37	30.37	30.37	78,134	+0.57(+1.91%)
Nov 23, 2010	29.46	30.22	28.98	29.80	39,007	-0.29(-0.96%)
Nov 22, 2010	27.82	30.27	27.76	30.09	107,592	+2.27(+8.17%)
Nov 19, 2010	27.39	27.87	27.36	27.82	86,564	+0.37(+1.35%)
Nov 18, 2010	27.59	27.79	27.32	27.45	69,837	+0.38(+1.39%)
Nov 17, 2010	26.74	27.26	26.73	27.07	51,957	+0.50(+1.90%)
Nov 16, 2010	26.93	26.93	26.37	26.56	53,407	-0.75(-2.74%)
Nov 15, 2010	27.28	27.53	27.22	27.31	14,490	-0.02(-0.08%)
Nov 12, 2010	27.14	27.68	26.86	27.33	48,104	-0.27(-0.97%)
Nov 11, 2010	26.66	27.75	26.66	27.60	24,766	+0.54(+2.00%)
Nov 10, 2010	27.11	27.17	26.46	27.06	43,343	+0.09(+0.33%)
Nov 09, 2010	28.39	28.39	26.60	26.97	43,447	-1.36(-4.81%)
Nov 08, 2010	28.32	28.50	27.90	28.33	35,505	-0.05(-0.18%)
Nov 05, 2010	28.77	28.77	28.24	28.39	24,745	-0.21(-0.73%)
Nov 04, 2010	28.09	28.66	27.22	28.59	69,110	+1.21(+4.41%)
Nov 03, 2010	28.27	28.29	26.62	27.39	35,424	-0.81(-2.89%)
Nov 02, 2010	27.66	28.27	27.66	28.20	39,173	+1.09(+4.01%)
Nov 01, 2010	26.82	27.39	26.75	27.11	30,028	+0.27(+1.02%)
Oct 29, 2010	26.16	27.09	26.16	26.84	60,251	+0.48(+1.83%)
Oct 28, 2010	26.39	26.86	25.83	26.36	21,418	+0.36(+1.37%)
Oct 27, 2010	26.56	26.76	25.36	26.00	57,450	-0.99(-3.67%)
Oct 25, 2010	27.39	27.39	26.79	26.99	45,467	-0.04(-0.14%)
Oct 22, 2010	27.71	27.71	26.88	27.03	34,457	-0.43(-1.56%)
Oct 21, 2010	27.80	27.94	26.89	27.46	119,098	-0.07(-0.24%)
Oct 20, 2010	26.65	27.93	26.50	27.53	100,607	+1.10(+4.14%)
Oct 19, 2010	26.79	27.50	26.08	26.43	52,615	-1.01(-3.69%)
Oct 18, 2010	26.79	27.53	26.47	27.45	35,170	+0.77(+2.89%)
Oct 15, 2010	27.29	27.35	26.47	26.68	73,763	-0.20(-0.74%)
Oct 14, 2010	26.10	26.90	26.10	26.88	24,200	+0.78(+2.98%)
Oct 13, 2010	25.96	26.34	25.78	26.10	97,255	+0.26(+1.00%)
Oct 12, 2010	26.10	26.10	25.28	25.84	71,003	-0.45(-1.72%)
Oct 11, 2010	26.29	26.77	26.22	26.29	42,523	-0.33(-1.25%)
Oct 08, 2010	26.45	26.94	26.30	26.62	60,455	+0.34(+1.30%)
Oct 07, 2010	26.65	26.65	25.96	26.28	39,407	-0.24(-0.89%)
Oct 06, 2010	26.14	26.55	26.09	26.52	36,927	+0.22(+0.84%)
Oct 05, 2010	25.88	26.34	25.14	26.30	94,068	+0.93(+3.68%)
Oct 04, 2010	25.95	26.28	25.14	25.37	70,383	-0.67(-2.59%)
Oct 01, 2010	26.23	26.32	25.54	26.04	44,584	+0.19(+0.74%)
Sep 30, 2010	25.96	26.09	25.08	25.85	65,132	-0.01(-0.03%)
Sep 29, 2010	25.11	25.89	24.83	25.85	55,154	+0.57(+2.25%)
Sep 28, 2010	25.03	25.30	24.28	25.28	35,016	+0.29(+1.16%)
Sep 27, 2010	24.72	25.15	24.42	25.00	92,409	+0.21(+0.87%)
Sep 24, 2010	23.77	24.79	23.77	24.78	49,113	+1.52(+6.52%)
Sep 23, 2010	23.43	23.47	22.89	23.26	142,233	-0.47(-2.00%)
Sep 22, 2010	23.13	23.75	22.94	23.74	44,626	+0.51(+2.20%)
Sep 21, 2010	23.52	23.59	22.91	23.23	36,152	-0.29(-1.23%)
Sep 20, 2010	22.86	23.54	22.43	23.52	76,141	+0.67(+2.92%)
Sep 17, 2010	23.03	23.03	22.36	22.85	68,686	-0.67(-2.83%)
Sep 15, 2010	23.57	23.74	23.13	23.52	35,305	-0.13(-0.53%)
Sep 14, 2010	23.29	23.76	23.07	23.64	53,346	+0.17(+0.73%)
Sep 13, 2010	22.53	23.64	22.32	23.47	38,186	+1.19(+5.35%)
Sep 10, 2010	22.58	22.94	21.90	22.28	36,540	-0.26(-1.15%)
Sep 09, 2010	23.58	23.58	22.31	22.54	27,331	-0.61(-2.62%)
Sep 08, 2010	22.89	23.43	22.71	23.14	32,626	+0.41(+1.82%)
Sep 07, 2010	23.04	23.09	22.61	22.73	62,721	-0.38(-1.63%)
Sep 03, 2010	23.40	23.40	22.84	23.11	63,641	+0.16(+0.71%)
Sep 02, 2010	22.77	23.39	22.42	22.95	64,035	+0.23(+1.01%)
Sep 01, 2010	22.19	22.76	21.84	22.72	101,323	+1.04(+4.82%)
Aug 31, 2010	21.99	22.33	21.44	21.67	65,812	-0.29(-1.31%)
Aug 30, 2010	22.08	22.27	21.68	21.96	87,103	-0.18(-0.80%)
Aug 27, 2010	21.28	22.25	20.78	22.14	84,011	+1.29(+6.21%)
Aug 26, 2010	21.72	21.93	20.65	20.84	63,752	-0.76(-3.54%)
Aug 25, 2010	20.81	21.69	20.56	21.61	79,237	+0.52(+2.48%)
Aug 24, 2010	21.48	21.68	21.05	21.09	103,859	-0.61(-2.81%)
Aug 23, 2010	23.01	23.19	21.68	21.70	115,327	-1.18(-5.14%)
Aug 20, 2010	22.45	22.95	22.45	22.87	98,931	+0.28(+1.24%)
Aug 19, 2010	24.16	24.18	22.58	22.59	138,178	-1.62(-6.71%)
Aug 18, 2010	23.67	24.24	23.23	24.22	172,081	+0.60(+2.55%)
Aug 17, 2010	22.70	23.87	22.70	23.62	87,268	+1.28(+5.73%)
Aug 16, 2010	21.54	22.63	21.27	22.34	84,791	+0.76(+3.54%)
Aug 13, 2010	21.01	21.74	20.61	21.57	120,808	+0.40(+1.87%)
Aug 12, 2010	21.61	22.31	20.94	21.18	135,215	-1.03(-4.64%)
Aug 11, 2010	23.73	23.74	22.02	22.20	154,506	-2.27(-9.28%)
Aug 10, 2010	25.01	25.01	23.94	24.48	110,145	-1.03(-4.04%)
Aug 09, 2010	25.59	25.98	25.19	25.51	128,469	+0.24(+0.93%)
Aug 06, 2010	24.40	25.34	24.34	25.27	120,350	+0.43(+1.75%)
Aug 05, 2010	25.34	25.50	24.80	24.84	72,064	-0.83(-3.24%)
Aug 04, 2010	25.31	25.76	24.98	25.67	121,786	+0.62(+2.50%)
Aug 03, 2010	25.56	26.02	24.92	25.04	90,648	-0.71(-2.77%)
Aug 02, 2010	25.32	25.96	25.01	25.76	53,407	+1.01(+4.07%)
Jul 30, 2010	24.37	25.34	24.37	24.75	38,991	-0.21(-0.85%)
Jul 29, 2010	24.89	25.22	23.67	24.96	86,638	+0.30(+1.22%)
Jul 28, 2010	24.77	25.03	24.04	24.66	64,646	-0.12(-0.47%)
Jul 27, 2010	24.95	25.23	24.51	24.78	87,068	+0.08(+0.33%)
Jul 26, 2010	24.26	24.76	23.98	24.70	83,369	+0.43(+1.76%)
Jul 23, 2010	23.73	24.69	23.73	24.27	134,348	+0.32(+1.32%)
Jul 22, 2010	22.73	24.32	22.41	23.95	202,149	+1.73(+7.77%)
Jul 21, 2010	22.76	23.12	22.15	22.23	69,406	-0.34(-1.50%)
Jul 20, 2010	21.32	22.70	21.31	22.56	107,963	+0.83(+3.82%)
Jul 19, 2010	20.64	22.07	20.64	21.73	240,950	+1.40(+6.91%)
Jul 16, 2010	21.20	21.20	20.28	20.33	107,792	-1.12(-5.24%)
Jul 15, 2010	21.70	21.98	20.81	21.45	156,815	-0.15(-0.71%)
Jul 14, 2010	21.56	21.93	21.40	21.61	111,170	+0.00(+0.00%)
Jul 13, 2010	21.82	22.35	21.58	21.61	206,891	+0.24(+1.14%)
Jul 12, 2010	22.40	22.56	21.32	21.37	51,386	-1.15(-5.13%)
Jul 09, 2010	21.68	22.54	21.68	22.52	39,069	+0.71(+3.27%)
Jul 08, 2010	21.34	21.87	21.12	21.81	39,441	+0.82(+3.89%)
Jul 07, 2010	20.91	21.30	20.68	20.99	171,255	+0.13(+0.63%)
Jul 06, 2010	21.56	21.81	20.79	20.86	192,766	-0.35(-1.63%)
Jul 02, 2010	22.00	22.81	21.18	21.20	71,660	-0.65(-2.96%)
Jul 01, 2010	22.68	23.09	21.64	21.85	255,110	-0.82(-3.60%)
Jun 30, 2010	22.46	23.15	22.46	22.67	153,951	+0.14(+0.62%)
Jun 29, 2010	23.87	23.98	22.26	22.53	321,006	-2.11(-8.56%)
Jun 25, 2010	23.76	24.87	23.50	24.64	301,331	+1.11(+4.72%)
Jun 24, 2010	23.27	23.87	23.22	23.53	113,806	-0.04(-0.16%)
Jun 23, 2010	23.39	23.89	22.94	23.56	70,409	+0.10(+0.44%)
Jun 22, 2010	22.36	24.16	22.36	23.46	230,170	+1.15(+5.14%)
Jun 21, 2010	22.90	23.36	22.11	22.31	98,131	-0.23(-1.01%)
Jun 18, 2010	22.49	22.87	22.31	22.54	123,995	+0.17(+0.76%)
Jun 17, 2010	23.27	23.28	22.22	22.37	76,219	-0.68(-2.93%)
Jun 16, 2010	23.33	23.53	22.82	23.05	94,108	-0.62(-2.61%)
Jun 15, 2010	22.84	24.01	22.44	23.67	103,835	+1.21(+5.37%)
Jun 14, 2010	22.26	23.59	21.98	22.46	110,644	+0.57(+2.59%)
Jun 11, 2010	20.98	21.97	20.98	21.90	79,116	+0.49(+2.27%)
Jun 10, 2010	20.37	21.43	20.37	21.41	93,809	+1.53(+7.69%)
Jun 09, 2010	20.15	20.49	19.68	19.88	80,779	-0.03(-0.15%)
Jun 08, 2010	20.43	20.60	19.56	19.91	85,618	-0.23(-1.13%)
Jun 07, 2010	20.87	21.15	20.06	20.14	113,795	-0.65(-3.11%)
Jun 04, 2010	21.54	22.68	20.65	20.79	176,289	-1.54(-6.91%)
Jun 03, 2010	22.81	23.15	21.88	22.33	94,360	-0.54(-2.38%)
Jun 02, 2010	22.00	22.89	21.51	22.87	136,833	+0.96(+4.40%)

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