Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	22.10	22.51	22.00	22.22	367,311	+0.19(+0.85%)
Apr 28, 2011	21.79	22.26	21.75	22.03	244,730	+0.25(+1.13%)
Apr 27, 2011	21.94	21.94	21.44	21.79	238,341	-0.16(-0.75%)
Apr 26, 2011	22.01	22.36	21.88	21.95	213,830	-0.01(-0.04%)
Apr 25, 2011	21.98	22.12	21.91	21.96	155,666	+0.03(+0.15%)
Apr 21, 2011	21.85	21.93	21.51	21.93	160,024	+0.26(+1.21%)
Apr 20, 2011	21.68	22.14	21.55	21.67	395,069	+0.35(+1.65%)
Apr 19, 2011	21.29	21.45	21.04	21.31	278,603	+0.13(+0.62%)
Apr 18, 2011	21.37	21.65	21.11	21.18	351,038	-0.52(-2.41%)
Apr 15, 2011	21.39	21.97	21.39	21.71	249,948	+0.31(+1.45%)
Apr 14, 2011	21.00	21.52	20.88	21.40	263,866	+0.28(+1.32%)
Apr 13, 2011	21.58	21.65	20.69	21.12	498,715	-0.35(-1.64%)
Apr 12, 2011	21.71	21.89	21.10	21.47	438,518	-0.41(-1.87%)
Apr 11, 2011	22.12	22.27	21.82	21.88	386,675	-0.32(-1.44%)
Apr 08, 2011	22.81	22.86	22.03	22.20	306,406	-0.42(-1.84%)
Apr 07, 2011	22.93	23.22	22.61	22.61	324,801	-0.25(-1.11%)
Apr 06, 2011	22.73	22.99	22.50	22.87	231,697	+0.20(+0.90%)
Apr 05, 2011	22.61	22.83	22.40	22.66	262,249	-0.06(-0.25%)
Apr 04, 2011	23.01	23.05	22.53	22.72	406,346	-0.29(-1.24%)
Apr 01, 2011	23.04	23.17	22.84	23.01	392,255	+0.03(+0.14%)
Mar 31, 2011	22.94	23.04	22.78	22.97	458,402	-0.08(-0.35%)
Mar 30, 2011	23.13	23.26	22.77	23.06	350,965	-0.03(-0.14%)
Mar 29, 2011	22.50	23.23	21.84	23.09	1,101,870	-0.07(-0.28%)
Mar 28, 2011	23.55	23.57	23.12	23.15	184,506	-0.37(-1.59%)
Mar 25, 2011	23.50	23.72	23.34	23.53	227,892	+0.17(+0.73%)
Mar 24, 2011	22.79	23.46	22.38	23.36	379,070	+0.68(+2.98%)
Mar 23, 2011	22.71	22.84	22.34	22.68	293,940	-0.07(-0.29%)
Mar 22, 2011	23.33	23.37	22.62	22.75	342,636	-0.51(-2.20%)
Mar 21, 2011	23.54	23.57	23.21	23.26	481,631	-0.02(-0.07%)
Mar 18, 2011	23.19	23.36	22.97	23.28	635,936	+0.46(+2.00%)
Mar 17, 2011	23.11	23.32	22.81	22.82	300,780	+0.11(+0.50%)
Mar 16, 2011	23.08	23.19	22.53	22.71	465,288	-0.55(-2.35%)
Mar 15, 2011	22.98	23.39	22.77	23.25	424,842	+0.48(+2.11%)
Mar 14, 2011	22.56	23.16	22.45	22.77	365,990	-0.15(-0.67%)
Mar 11, 2011	22.52	23.05	22.42	22.93	255,522	+0.22(+0.97%)
Mar 10, 2011	22.86	22.93	22.48	22.71	366,059	-0.46(-2.00%)
Mar 09, 2011	23.13	23.42	22.97	23.17	147,034	+0.02(+0.07%)
Mar 08, 2011	22.82	23.49	22.66	23.15	251,609	+0.37(+1.61%)
Mar 07, 2011	23.44	23.44	22.49	22.79	592,098	-0.42(-1.82%)
Mar 04, 2011	23.76	23.76	23.09	23.21	303,159	-0.60(-2.53%)
Mar 03, 2011	23.55	24.16	23.28	23.81	509,736	+0.50(+2.16%)
Mar 02, 2011	22.77	23.41	22.71	23.31	434,180	+0.53(+2.32%)
Mar 01, 2011	23.38	23.55	22.65	22.78	562,991	-0.42(-1.79%)
Feb 28, 2011	23.06	23.56	22.96	23.19	410,752	+0.20(+0.89%)
Feb 25, 2011	22.76	23.08	22.58	22.99	539,783	+0.33(+1.44%)
Feb 24, 2011	21.83	23.43	21.52	22.67	980,370	+0.52(+2.35%)
Feb 23, 2011	22.52	22.83	21.76	22.14	822,991	-0.52(-2.30%)
Feb 22, 2011	23.12	23.29	22.31	22.67	701,930	-0.78(-3.33%)
Feb 18, 2011	23.32	23.66	23.24	23.45	480,041	+0.23(+0.98%)
Feb 17, 2011	22.41	23.24	22.30	23.22	465,725	+0.74(+3.29%)
Feb 16, 2011	22.21	22.66	22.20	22.48	513,709	+0.36(+1.62%)
Feb 15, 2011	21.86	22.41	21.78	22.12	586,286	+0.11(+0.52%)
Feb 14, 2011	22.01	22.15	21.87	22.01	406,126	-0.03(-0.15%)
Feb 11, 2011	22.03	22.09	21.69	22.04	400,638	-0.08(-0.37%)
Feb 10, 2011	21.59	22.31	21.59	22.12	570,168	+0.38(+1.76%)
Feb 09, 2011	21.60	21.88	21.47	21.74	379,303	+0.02(+0.08%)
Feb 08, 2011	21.18	21.75	21.18	21.72	581,969	+0.59(+2.81%)
Feb 07, 2011	20.73	21.25	20.65	21.13	612,842	+0.39(+1.88%)
Feb 04, 2011	20.75	21.07	20.67	20.74	199,025	-0.01(-0.04%)
Feb 03, 2011	20.35	20.83	20.02	20.75	658,235	+0.41(+2.00%)
Feb 02, 2011	20.78	20.84	20.06	20.34	1,136,020	-0.62(-2.95%)
Feb 01, 2011	21.25	21.39	20.87	20.96	450,790	-0.07(-0.35%)
Jan 31, 2011	20.85	21.37	20.70	21.03	304,461	+0.31(+1.49%)
Jan 28, 2011	21.53	21.55	20.69	20.72	350,902	-0.82(-3.82%)
Jan 27, 2011	21.66	21.97	21.49	21.54	451,548	-0.19(-0.86%)
Jan 26, 2011	21.91	22.28	21.70	21.73	509,657	-0.13(-0.60%)
Jan 25, 2011	21.83	21.93	21.49	21.86	280,018	-0.15(-0.67%)
Jan 24, 2011	21.14	22.25	21.08	22.01	677,881	+0.93(+4.40%)
Jan 21, 2011	21.33	21.34	20.83	21.08	331,273	-0.10(-0.46%)
Jan 20, 2011	20.75	21.26	20.32	21.18	414,483	+0.28(+1.36%)
Jan 19, 2011	21.36	21.47	20.86	20.89	373,600	-0.52(-2.43%)
Jan 18, 2011	21.32	21.43	21.00	21.41	619,534	+0.10(+0.46%)
Jan 14, 2011	20.61	21.41	20.45	21.31	511,228	+0.67(+3.23%)
Jan 13, 2011	21.10	21.13	20.53	20.65	318,841	-0.41(-1.93%)
Jan 12, 2011	20.64	21.07	20.57	21.05	414,362	+0.63(+3.07%)
Jan 11, 2011	20.14	20.50	20.05	20.43	671,668	+0.43(+2.16%)
Jan 10, 2011	20.52	20.59	19.80	20.00	1,223,773	-0.64(-3.11%)
Jan 07, 2011	20.93	21.10	20.18	20.64	1,774,936	-0.72(-3.35%)
Jan 06, 2011	21.86	21.95	21.29	21.36	402,903	-0.61(-2.78%)
Jan 05, 2011	21.87	22.05	21.72	21.97	641,604	+0.02(+0.11%)
Jan 04, 2011	22.97	22.97	21.90	21.94	378,291	-1.01(-4.40%)
Jan 03, 2011	22.57	23.29	22.48	22.95	351,640	+0.63(+2.81%)
Dec 31, 2010	22.44	22.57	22.18	22.32	324,589	-0.14(-0.62%)
Dec 30, 2010	22.39	22.60	22.33	22.46	155,743	+0.01(+0.04%)
Dec 29, 2010	22.31	22.77	22.31	22.45	459,659	+0.18(+0.80%)
Dec 28, 2010	22.60	22.69	22.23	22.28	280,463	-0.32(-1.40%)
Dec 27, 2010	22.36	22.66	22.02	22.59	191,458	+0.18(+0.80%)
Dec 23, 2010	22.88	22.96	22.15	22.41	349,377	-0.51(-2.23%)
Dec 22, 2010	23.10	23.17	22.74	22.92	390,011	-0.19(-0.84%)
Dec 21, 2010	23.28	23.35	22.89	23.12	323,359	-0.10(-0.42%)
Dec 20, 2010	23.72	23.73	23.09	23.21	327,743	-0.46(-1.95%)
Dec 17, 2010	23.66	24.08	23.57	23.68	661,013	+0.04(+0.17%)
Dec 16, 2010	23.31	23.65	23.16	23.64	432,303	+0.40(+1.71%)
Dec 15, 2010	23.37	23.65	23.21	23.24	484,366	-0.19(-0.83%)
Dec 14, 2010	23.43	23.63	23.30	23.43	365,769	+0.10(+0.42%)
Dec 13, 2010	23.64	23.78	23.31	23.34	352,444	-0.27(-1.13%)
Dec 10, 2010	22.75	23.68	22.74	23.60	352,603	+0.91(+4.00%)
Dec 09, 2010	22.79	23.00	22.61	22.70	267,499	+0.02(+0.11%)
Dec 08, 2010	22.03	22.85	22.00	22.67	380,122	+0.73(+3.32%)
Dec 07, 2010	22.63	22.68	21.89	21.94	384,488	-0.49(-2.17%)
Dec 06, 2010	21.98	22.54	21.96	22.43	234,408	+0.38(+1.73%)
Dec 03, 2010	21.92	22.11	21.48	22.05	342,817	+0.00(+0.00%)
Dec 02, 2010	21.80	22.06	21.59	22.05	333,441	+0.31(+1.42%)
Dec 01, 2010	20.94	21.87	20.89	21.74	429,376	+1.19(+5.79%)
Nov 30, 2010	20.58	20.64	20.30	20.55	424,482	-0.27(-1.28%)
Nov 29, 2010	20.69	20.93	20.53	20.82	346,226	-0.02(-0.08%)
Nov 26, 2010	21.04	21.14	20.83	20.83	146,188	-0.36(-1.68%)
Nov 24, 2010	20.87	21.19	21.19	21.19	290,623	+0.51(+2.47%)
Nov 23, 2010	20.80	20.86	20.46	20.68	425,779	-0.44(-2.07%)
Nov 22, 2010	21.21	21.33	20.59	21.12	512,379	-0.21(-0.99%)
Nov 19, 2010	21.32	21.53	21.13	21.33	427,290	-0.02(-0.08%)
Nov 18, 2010	21.14	21.78	21.12	21.34	368,147	+0.36(+1.70%)
Nov 17, 2010	20.95	21.21	20.76	20.99	305,987	+0.03(+0.15%)
Nov 16, 2010	21.46	21.55	20.79	20.95	567,960	-0.69(-3.18%)
Nov 15, 2010	21.94	22.03	21.59	21.64	442,272	-0.17(-0.78%)
Nov 12, 2010	22.42	22.47	21.81	21.81	415,950	-0.86(-3.79%)
Nov 11, 2010	22.32	22.83	21.94	22.67	718,433	-0.06(-0.25%)
Nov 10, 2010	21.74	22.85	21.66	22.73	614,810	+1.02(+4.70%)
Nov 09, 2010	21.61	22.56	21.58	21.71	564,493	+0.28(+1.28%)
Nov 08, 2010	21.27	21.47	21.17	21.43	623,001	+0.13(+0.61%)
Nov 05, 2010	20.44	21.35	20.41	21.30	828,416	+0.92(+4.49%)
Nov 04, 2010	20.30	20.52	20.10	20.39	321,011	+0.40(+1.99%)
Nov 03, 2010	20.02	20.19	19.57	19.99	327,804	-0.02(-0.08%)
Nov 02, 2010	19.38	20.06	19.34	20.01	341,102	+0.83(+4.31%)
Nov 01, 2010	19.63	19.72	18.92	19.18	333,828	-0.40(-2.07%)
Oct 29, 2010	19.29	19.68	19.23	19.59	247,328	+0.22(+1.13%)
Oct 28, 2010	19.37	19.48	19.12	19.37	254,435	+0.15(+0.80%)
Oct 27, 2010	19.39	19.39	18.88	19.21	275,842	-0.72(-3.62%)
Oct 25, 2010	20.10	20.41	19.85	19.93	364,558	+0.02(+0.08%)
Oct 22, 2010	20.49	20.57	19.77	19.92	627,217	-0.53(-2.61%)
Oct 21, 2010	20.14	20.62	20.12	20.45	746,507	+0.45(+2.27%)
Oct 20, 2010	19.59	20.04	19.48	20.00	315,507	+0.52(+2.66%)
Oct 19, 2010	19.47	19.83	19.32	19.48	473,437	-0.28(-1.43%)
Oct 18, 2010	19.41	19.76	19.28	19.76	276,635	+0.41(+2.13%)
Oct 15, 2010	19.55	19.61	19.23	19.35	353,770	-0.02(-0.13%)
Oct 14, 2010	19.39	19.42	19.20	19.38	324,608	+0.02(+0.13%)
Oct 13, 2010	19.33	19.63	19.12	19.35	278,310	+0.16(+0.84%)
Oct 12, 2010	19.29	19.35	19.08	19.19	243,416	-0.12(-0.63%)
Oct 11, 2010	19.19	19.42	18.96	19.31	253,904	+0.16(+0.85%)
Oct 08, 2010	19.15	19.25	18.55	19.15	419,677	+0.15(+0.81%)
Oct 07, 2010	19.01	19.42	18.90	18.99	851	-0.02(-0.09%)
Oct 06, 2010	18.91	19.12	18.84	19.01	421,243	+0.01(+0.04%)
Oct 05, 2010	18.70	19.19	18.52	19.00	333,486	+0.49(+2.67%)
Oct 04, 2010	18.60	18.77	18.23	18.51	322,056	-0.10(-0.52%)
Oct 01, 2010	18.61	18.87	18.37	18.61	504,644	+0.18(+1.00%)
Sep 30, 2010	18.42	18.67	18.03	18.42	378,005	+0.05(+0.28%)
Sep 29, 2010	18.27	18.78	18.18	18.37	459,714	-0.01(-0.04%)
Sep 28, 2010	17.99	18.46	17.67	18.38	402	+0.43(+2.39%)
Sep 27, 2010	17.75	18.04	17.31	17.95	767,183	+0.18(+1.00%)
Sep 24, 2010	17.95	18.03	17.52	17.77	928,872	+0.10(+0.59%)
Sep 23, 2010	17.77	18.08	17.61	17.67	1,675	-0.27(-1.53%)
Sep 22, 2010	17.99	18.18	17.68	17.94	700,072	-0.06(-0.31%)
Sep 21, 2010	18.02	18.28	17.77	18.00	793,141	-0.10(-0.58%)
Sep 20, 2010	17.76	18.15	17.35	18.10	1,083,482	+0.33(+1.86%)
Sep 17, 2010	17.77	18.92	17.76	17.77	1,539,678	-1.55(-8.00%)
Sep 15, 2010	19.86	19.86	19.25	19.32	502,694	-0.64(-3.23%)
Sep 14, 2010	19.94	20.08	19.67	19.96	612,996	+0.02(+0.12%)
Sep 13, 2010	19.53	20.11	19.53	19.94	677,998	+0.65(+3.38%)
Sep 10, 2010	18.59	19.34	18.56	19.29	583,948	+0.71(+3.81%)
Sep 09, 2010	18.92	18.92	18.38	18.58	414,737	-0.10(-0.52%)
Sep 08, 2010	19.03	19.17	18.62	18.67	488,324	-0.37(-1.94%)
Sep 07, 2010	19.31	19.73	19.00	19.05	1,364	-0.22(-1.13%)
Sep 03, 2010	18.72	19.33	18.61	19.26	707,045	+0.70(+3.77%)
Sep 02, 2010	18.34	18.63	18.23	18.56	998	+0.28(+1.54%)
Sep 01, 2010	18.12	18.39	17.89	18.28	424,052	+0.52(+2.90%)
Aug 31, 2010	17.76	17.91	17.30	17.76	745	+0.23(+1.29%)
Aug 30, 2010	18.01	18.25	17.49	17.54	360,789	-0.60(-3.29%)
Aug 27, 2010	18.14	18.18	17.09	18.14	476,590	+0.87(+5.04%)
Aug 26, 2010	17.77	17.91	17.20	17.27	956	-0.49(-2.77%)
Aug 25, 2010	17.53	17.80	17.20	17.76	946	+0.04(+0.23%)
Aug 24, 2010	17.70	18.07	17.70	17.72	3,844	-0.21(-1.17%)
Aug 23, 2010	18.38	18.48	17.89	17.93	397,171	-0.31(-1.68%)
Aug 20, 2010	17.89	18.36	17.80	18.23	332,206	+0.23(+1.30%)
Aug 19, 2010	18.39	18.43	17.90	18.00	3,304	-0.49(-2.66%)
Aug 18, 2010	18.32	18.59	18.09	18.49	14,794	+0.12(+0.66%)
Aug 17, 2010	18.21	18.54	18.07	18.37	2,281	+0.28(+1.56%)
Aug 16, 2010	17.91	18.19	17.84	18.09	324,121	+0.10(+0.54%)
Aug 13, 2010	17.99	18.10	17.89	17.99	441,201	-0.08(-0.45%)
Aug 12, 2010	17.79	18.17	17.72	18.07	408,680	+0.06(+0.36%)
Aug 11, 2010	18.50	18.50	17.88	18.01	1,060,423	-0.87(-4.61%)
Aug 10, 2010	18.84	19.21	18.58	18.88	1,767	-0.14(-0.72%)
Aug 09, 2010	18.84	19.02	18.63	19.01	488,074	+0.23(+1.20%)
Aug 06, 2010	18.79	19.19	18.40	18.79	381,781	-0.43(-2.22%)
Aug 05, 2010	19.41	19.61	19.17	19.21	340,670	-0.27(-1.40%)
Aug 04, 2010	19.73	20.07	19.43	19.49	611,275	-0.24(-1.22%)
Aug 03, 2010	19.01	19.81	18.85	19.73	830,627	+1.03(+5.51%)
Aug 02, 2010	17.72	19.16	17.72	18.70	1,259,459	-0.02(-0.13%)
Jul 30, 2010	18.72	19.07	18.33	18.72	727,260	-0.33(-1.73%)
Jul 29, 2010	19.33	19.50	18.72	19.05	416,378	-0.10(-0.50%)
Jul 28, 2010	19.15	19.73	19.10	19.15	1,534	-0.38(-1.94%)
Jul 27, 2010	20.12	20.20	19.45	19.53	508,929	-0.40(-2.02%)
Jul 26, 2010	19.41	20.05	19.28	19.93	395,091	+0.51(+2.61%)
Jul 23, 2010	19.51	19.62	19.20	19.42	512,329	-0.11(-0.58%)
Jul 22, 2010	18.84	19.69	18.83	19.54	665,421	+0.97(+5.25%)
Jul 21, 2010	18.58	19.00	18.47	18.56	713,564	+0.14(+0.79%)
Jul 20, 2010	17.80	18.46	17.71	18.42	501,633	+0.35(+1.92%)
Jul 19, 2010	18.19	18.24	17.75	18.07	387,048	-0.10(-0.53%)
Jul 16, 2010	18.17	18.92	18.16	18.17	508,948	-0.72(-3.84%)
Jul 15, 2010	19.00	19.10	18.49	18.89	344,372	-0.14(-0.72%)
Jul 14, 2010	19.33	19.33	18.88	19.03	328,955	-0.21(-1.09%)
Jul 13, 2010	19.24	19.31	18.88	19.24	3,752	+0.39(+2.09%)
Jul 12, 2010	19.66	19.66	18.73	18.84	550,878	-0.93(-4.68%)
Jul 09, 2010	19.77	19.79	19.22	19.77	329,208	+0.42(+2.16%)
Jul 08, 2010	19.35	19.58	19.14	19.35	1,139	+0.23(+1.22%)
Jul 07, 2010	18.55	19.13	18.43	19.12	391,108	+0.66(+3.58%)
Jul 06, 2010	18.46	18.95	18.33	18.46	2,678	+0.19(+1.01%)
Jul 02, 2010	18.27	18.67	18.01	18.27	516,530	-0.27(-1.48%)
Jul 01, 2010	18.96	18.96	18.10	18.55	760,067	-0.44(-2.33%)
Jun 30, 2010	18.99	19.47	18.95	18.99	3,519	-0.39(-2.04%)
Jun 29, 2010	19.76	19.87	19.15	19.38	698,635	-0.96(-4.71%)
Jun 25, 2010	20.34	20.37	19.90	20.34	878,133	+0.25(+1.24%)
Jun 24, 2010	20.09	21.06	20.03	20.09	223	-1.09(-5.14%)
Jun 23, 2010	20.65	21.39	20.54	21.18	582,892	+0.44(+2.12%)
Jun 22, 2010	20.74	21.95	20.70	20.74	1,095	-0.91(-4.18%)
Jun 21, 2010	22.10	22.18	21.52	21.65	281,245	-0.23(-1.06%)
Jun 18, 2010	21.88	21.90	21.50	21.88	546,009	+0.14(+0.66%)
Jun 17, 2010	21.74	22.04	21.50	21.74	212	-0.22(-0.99%)
Jun 16, 2010	22.06	22.17	21.89	21.95	382,930	-0.30(-1.37%)
Jun 15, 2010	22.26	22.29	21.52	22.26	1,905	+0.87(+4.05%)
Jun 14, 2010	21.30	21.72	21.30	21.39	522,087	+0.24(+1.14%)
Jun 11, 2010	21.05	21.42	20.83	21.15	518,272	-0.12(-0.56%)
Jun 10, 2010	21.27	21.29	20.96	21.27	1,769	+0.57(+2.75%)
Jun 09, 2010	20.70	21.34	20.53	20.70	838,358	+0.22(+1.06%)
Jun 08, 2010	21.22	21.32	20.28	20.49	1,743,164	-0.75(-3.51%)
Jun 07, 2010	22.04	22.21	21.19	21.23	917,491	-0.85(-3.85%)
Jun 04, 2010	22.08	22.51	22.03	22.08	816,544	-0.72(-3.16%)
Jun 03, 2010	22.80	22.90	22.42	22.80	880,645	+0.22(+0.99%)
Jun 02, 2010	22.58	22.80	22.35	22.58	1,133,221	+0.11(+0.50%)
Jun 01, 2010	22.46	23.63	22.46	22.46	1,545	-1.29(-5.43%)
May 28, 2010	23.75	24.17	23.57	23.75	856,035	-0.12(-0.50%)
May 27, 2010	24.29	24.29	23.43	23.87	1,094,979	+0.09(+0.37%)
May 26, 2010	23.79	25.20	23.63	23.79	1,550	-1.28(-5.11%)
May 25, 2010	24.12	25.20	24.11	25.07	669,426	+0.34(+1.36%)
May 24, 2010	25.00	25.28	24.73	24.73	730,208	-0.34(-1.34%)
May 21, 2010	24.79	25.61	24.78	25.07	1,263,467	-0.10(-0.38%)
May 20, 2010	25.19	25.90	25.11	25.16	1,117,615	-1.43(-5.36%)
May 19, 2010	26.62	27.23	26.18	26.59	782,634	-0.10(-0.36%)
May 18, 2010	26.61	27.19	26.51	26.69	950,208	+0.41(+1.55%)
May 17, 2010	25.52	26.37	25.28	26.28	788,276	+0.74(+2.89%)
May 14, 2010	25.54	25.64	24.95	25.54	708,574	-0.13(-0.50%)
May 13, 2010	25.64	26.09	25.33	25.67	362,925	-0.02(-0.06%)
May 12, 2010	25.44	25.73	25.24	25.69	344,397	+0.38(+1.52%)
May 11, 2010	25.37	25.72	25.24	25.30	895,915	+0.18(+0.73%)
May 10, 2010	24.83	25.12	24.80	25.12	667,933	+1.57(+6.67%)
May 07, 2010	24.11	24.39	23.24	23.55	1,403,677	-0.67(-2.78%)
May 06, 2010	25.22	25.50	22.59	24.22	936,665	-1.41(-5.50%)
May 05, 2010	25.73	25.93	25.13	25.63	1,032,806	+0.33(+1.30%)
May 04, 2010	26.33	26.60	25.18	25.30	1,536,489	-1.83(-6.73%)

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