Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	20.78	21.19	20.69	20.95	595,805	+0.32(+1.53%)
Apr 29, 2008	20.73	20.92	20.57	20.63	238,734	-0.09(-0.45%)
Apr 28, 2008	20.77	20.84	20.47	20.72	329,688	+0.03(+0.14%)
Apr 25, 2008	20.51	20.70	20.31	20.70	528,543	+0.24(+1.16%)
Apr 24, 2008	20.32	20.75	20.04	20.46	674,635	+0.01(+0.07%)
Apr 23, 2008	20.97	21.07	20.36	20.44	789,343	-0.57(-2.73%)
Apr 22, 2008	21.70	21.79	20.74	21.02	512,305	-0.75(-3.46%)
Apr 21, 2008	21.55	21.79	21.28	21.77	376,668	+0.01(+0.07%)
Apr 18, 2008	21.51	21.84	21.31	21.76	326,079	+0.52(+2.43%)
Apr 17, 2008	21.16	21.31	20.83	21.24	378,493	+0.05(+0.24%)
Apr 16, 2008	20.77	21.21	20.47	21.19	549,371	+0.47(+2.29%)
Apr 15, 2008	20.91	20.98	20.54	20.72	504,766	-0.11(-0.55%)
Apr 14, 2008	21.05	21.16	20.75	20.83	541,475	-0.27(-1.26%)
Apr 11, 2008	21.13	21.50	21.00	21.10	310,300	-0.47(-2.17%)
Apr 10, 2008	21.13	21.56	21.03	21.56	349,001	+0.40(+1.87%)
Apr 09, 2008	21.78	21.89	21.13	21.17	531,646	-0.48(-2.22%)
Apr 08, 2008	21.65	21.76	21.27	21.65	498,235	-0.17(-0.76%)
Apr 07, 2008	21.37	21.98	21.37	21.82	890,253	+0.65(+3.09%)
Apr 04, 2008	21.11	21.24	20.71	21.16	403,427	-0.01(-0.07%)
Apr 03, 2008	20.74	21.35	20.62	21.18	581,227	+0.34(+1.62%)
Apr 02, 2008	20.60	21.02	20.46	20.84	500,602	+0.17(+0.80%)
Apr 01, 2008	19.89	20.72	19.87	20.67	613,223	+0.56(+2.79%)
Mar 31, 2008	19.84	20.21	19.58	20.11	744,764	+0.14(+0.72%)
Mar 28, 2008	20.37	20.37	19.80	19.97	658,280	-0.40(-1.97%)
Mar 27, 2008	20.65	20.80	20.33	20.37	424,040	-0.32(-1.56%)
Mar 26, 2008	20.97	21.13	20.54	20.70	1,023,060	-0.39(-1.84%)
Mar 25, 2008	20.35	21.10	20.29	21.08	1,231,459	+0.73(+3.60%)
Mar 24, 2008	19.49	20.78	19.42	20.35	911,691	+0.94(+4.85%)
Mar 21, 2008	19.04	19.49	18.86	19.41	765,695	+0.00(+0.00%)
Mar 20, 2008	19.04	19.49	18.86	19.41	765,695	+0.45(+2.39%)
Mar 19, 2008	19.37	19.92	18.96	18.96	776,726	-0.27(-1.42%)
Mar 18, 2008	18.87	19.27	18.71	19.23	658,328	+0.60(+3.24%)
Mar 17, 2008	18.32	18.94	18.30	18.63	479,108	-0.09(-0.46%)
Mar 14, 2008	19.63	19.63	18.53	18.71	601,669	-0.73(-3.73%)
Mar 13, 2008	19.07	19.60	18.73	19.44	488,908	+0.17(+0.89%)
Mar 12, 2008	19.22	19.59	19.04	19.27	417,632	+0.00(+0.00%)
Mar 11, 2008	19.24	19.29	18.69	19.27	694,103	+0.69(+3.71%)
Mar 10, 2008	18.89	19.18	18.53	18.58	660,973	-0.34(-1.79%)
Mar 07, 2008	19.49	19.69	18.89	18.91	577,147	-0.72(-3.66%)
Mar 06, 2008	19.78	20.01	19.54	19.63	493,780	-0.22(-1.09%)
Mar 05, 2008	19.80	20.10	19.55	19.85	465,938	+0.22(+1.13%)
Mar 04, 2008	19.43	19.79	19.31	19.62	578,795	-0.02(-0.11%)
Mar 03, 2008	19.62	19.73	19.27	19.65	434,247	-0.04(-0.18%)
Feb 29, 2008	20.21	20.26	19.63	19.68	534,152	-0.62(-3.04%)
Feb 28, 2008	20.44	20.84	20.23	20.30	498,703	-0.39(-1.87%)
Feb 27, 2008	20.41	20.79	20.34	20.69	534,152	+0.02(+0.10%)
Feb 26, 2008	20.43	20.80	20.40	20.67	542,365	+0.14(+0.66%)
Feb 25, 2008	20.01	20.57	19.83	20.53	561,298	+0.46(+2.29%)
Feb 22, 2008	19.95	20.08	19.73	20.07	572,643	+0.19(+0.98%)
Feb 21, 2008	20.59	20.76	19.85	19.88	487,655	-0.63(-3.08%)
Feb 20, 2008	20.03	20.51	20.02	20.51	730,439	+0.42(+2.07%)
Feb 19, 2008	20.49	20.54	19.93	20.09	732,805	-0.19(-0.92%)
Feb 18, 2008	20.42	20.59	20.15	20.28	0	+0.00(+0.00%)
Feb 15, 2008	20.42	20.59	20.15	20.28	362,555	-0.27(-1.29%)
Feb 14, 2008	20.85	20.92	20.42	20.54	319,210	-0.32(-1.55%)
Feb 13, 2008	21.04	21.43	20.77	20.87	478,746	-0.04(-0.21%)
Feb 12, 2008	20.98	21.33	20.77	20.91	409,975	+0.07(+0.34%)
Feb 11, 2008	21.08	21.08	20.39	20.84	382,412	-0.26(-1.23%)
Feb 08, 2008	20.96	21.30	20.91	21.10	364,267	+0.07(+0.34%)
Feb 07, 2008	21.36	21.68	20.77	21.03	658,049	-0.47(-2.21%)
Feb 06, 2008	21.28	21.63	21.01	21.50	911,552	+0.24(+1.12%)
Feb 05, 2008	21.84	22.10	21.22	21.26	489,326	-0.66(-3.01%)
Feb 04, 2008	21.92	22.20	21.63	21.92	595,544	-0.01(-0.07%)
Feb 01, 2008	21.32	22.02	21.05	21.94	685,195	+0.63(+2.97%)
Jan 31, 2008	20.74	21.51	20.63	21.31	708,026	+0.25(+1.19%)
Jan 30, 2008	21.58	21.66	21.01	21.05	904,731	-0.55(-2.56%)
Jan 29, 2008	22.30	22.30	21.47	21.61	865,725	-0.58(-2.62%)
Jan 28, 2008	22.41	22.41	21.49	22.19	917,977	-0.40(-1.78%)
Jan 25, 2008	22.74	23.06	22.42	22.59	985,891	-0.03(-0.13%)
Jan 24, 2008	22.99	24.06	22.43	22.62	1,891,666	+0.87(+4.00%)
Jan 23, 2008	20.04	21.84	19.90	21.75	878,421	+1.47(+7.26%)
Jan 22, 2008	20.62	21.13	20.19	20.28	1,142,893	-1.06(-4.95%)
Jan 21, 2008	21.71	21.82	21.16	21.33	0	+0.00(+0.00%)
Jan 18, 2008	21.71	21.82	21.16	21.33	658,049	-0.28(-1.30%)
Jan 17, 2008	22.32	22.48	21.59	21.61	643,989	-0.66(-2.97%)
Jan 16, 2008	22.12	22.79	21.91	22.28	627,562	+0.08(+0.36%)
Jan 15, 2008	22.56	22.56	21.85	22.20	713,594	-0.63(-2.77%)
Jan 14, 2008	22.51	22.92	22.39	22.83	420,834	+0.52(+2.32%)
Jan 11, 2008	22.08	22.51	21.91	22.31	465,799	+0.24(+1.07%)
Jan 10, 2008	22.13	22.33	21.66	22.07	801,297	-0.18(-0.81%)
Jan 09, 2008	22.27	22.47	21.76	22.25	812,573	-0.05(-0.23%)
Jan 08, 2008	23.19	23.25	22.17	22.30	598,049	-0.72(-3.12%)
Jan 07, 2008	22.91	23.42	22.63	23.02	557,134	+0.15(+0.66%)
Jan 04, 2008	22.63	23.22	22.59	22.87	653,594	-0.02(-0.09%)
Jan 03, 2008	23.12	23.14	22.71	22.89	704,685	-0.24(-1.03%)
Jan 02, 2008	23.83	23.88	22.91	23.13	633,130	-0.82(-3.42%)
Jan 01, 2008	24.30	24.38	23.88	23.95	0	+0.00(+0.00%)
Dec 31, 2007	24.30	24.34	23.88	23.95	723,757	-0.43(-1.77%)
Dec 28, 2007	24.22	24.43	23.73	24.38	557,678	+0.37(+1.53%)
Dec 27, 2007	24.16	24.24	23.78	24.01	459,117	-0.11(-0.45%)
Dec 26, 2007	24.00	24.24	23.91	24.12	260,881	+0.09(+0.36%)
Dec 24, 2007	24.11	24.20	23.73	24.04	167,749	-0.12(-0.51%)
Dec 21, 2007	23.92	24.32	23.89	24.16	638,977	+0.21(+0.87%)
Dec 20, 2007	24.14	24.16	23.56	23.95	437,957	+0.03(+0.12%)
Dec 19, 2007	23.93	24.07	23.73	23.92	398,421	-0.09(-0.39%)
Dec 18, 2007	23.50	24.07	23.32	24.01	466,773	+0.83(+3.56%)
Dec 17, 2007	24.06	24.06	23.16	23.19	526,077	-0.95(-3.93%)
Dec 14, 2007	24.93	24.93	24.01	24.14	541,251	-0.40(-1.61%)
Dec 13, 2007	24.42	24.72	24.39	24.53	375,590	-0.12(-0.50%)
Dec 12, 2007	24.97	25.28	24.16	24.65	387,208	+0.20(+0.82%)
Dec 11, 2007	25.54	25.76	24.43	24.45	364,871	-0.98(-3.84%)
Dec 10, 2007	25.16	25.47	25.01	25.43	290,950	+0.27(+1.09%)
Dec 07, 2007	25.52	25.62	25.00	25.16	551,135	-0.35(-1.38%)
Dec 06, 2007	24.90	25.60	24.81	25.51	618,235	+0.50(+2.01%)
Dec 05, 2007	25.21	25.54	24.66	25.01	880,090	+0.10(+0.40%)
Dec 04, 2007	24.66	25.18	24.66	24.90	593,595	+0.24(+0.99%)
Dec 03, 2007	24.63	25.32	24.51	24.66	879,255	-0.06(-0.26%)
Nov 30, 2007	23.81	24.73	23.81	24.73	1,192,062	+1.13(+4.78%)
Nov 29, 2007	23.07	23.84	23.07	23.60	409,975	+0.37(+1.58%)
Nov 28, 2007	22.60	23.30	22.34	23.23	711,645	+0.63(+2.80%)
Nov 27, 2007	22.12	22.91	22.12	22.60	589,871	+0.53(+2.41%)
Nov 26, 2007	22.52	22.69	22.02	22.07	420,277	-0.45(-1.98%)
Nov 23, 2007	22.40	22.68	22.23	22.51	137,122	+0.22(+0.97%)
Nov 21, 2007	22.38	22.45	21.87	22.30	561,715	-0.19(-0.86%)
Nov 20, 2007	22.69	23.00	22.16	22.49	651,089	-0.17(-0.73%)
Nov 19, 2007	23.33	23.33	22.58	22.66	1,161,025	-0.77(-3.28%)
Nov 16, 2007	23.90	23.99	23.30	23.42	627,840	-0.34(-1.45%)
Nov 15, 2007	23.96	24.06	23.61	23.77	909,046	-0.14(-0.57%)
Nov 14, 2007	24.04	24.14	23.75	23.91	570,346	-0.05(-0.21%)
Nov 13, 2007	23.92	24.13	23.43	23.96	1,357,027	+0.30(+1.28%)
Nov 12, 2007	22.94	23.89	22.94	23.65	903,631	+0.65(+2.81%)
Nov 09, 2007	23.30	23.35	22.72	23.01	1,149,881	-0.52(-2.20%)
Nov 08, 2007	24.05	24.14	23.19	23.53	1,103,942	-0.42(-1.74%)
Nov 07, 2007	24.29	24.67	23.88	23.94	806,330	-0.97(-3.89%)
Nov 06, 2007	24.95	25.18	24.41	24.91	647,281	-0.20(-0.80%)
Nov 05, 2007	25.77	25.77	24.85	25.11	916,007	-1.08(-4.14%)
Nov 02, 2007	26.18	26.34	25.25	26.20	1,137,074	+0.01(+0.05%)
Nov 01, 2007	25.49	27.47	24.88	26.18	2,019,114	+1.03(+4.11%)
Oct 31, 2007	25.45	25.68	24.37	25.15	1,016,378	-0.43(-1.68%)
Oct 30, 2007	25.69	26.10	25.58	25.58	263,247	-0.18(-0.70%)
Oct 29, 2007	25.86	26.06	25.57	25.76	336,194	+0.04(+0.14%)
Oct 26, 2007	26.41	26.59	25.30	25.72	610,857	-0.52(-2.00%)
Oct 25, 2007	26.69	26.69	25.87	26.25	483,896	-0.36(-1.35%)
Oct 24, 2007	26.54	26.75	26.04	26.61	367,795	-0.05(-0.19%)
Oct 23, 2007	26.23	26.70	26.13	26.66	465,521	+0.50(+1.89%)
Oct 22, 2007	24.90	26.33	24.81	26.16	797,956	+1.10(+4.39%)
Oct 19, 2007	25.95	25.96	25.06	25.06	538,467	-0.93(-3.57%)
Oct 18, 2007	26.03	26.34	25.87	25.99	322,133	-0.11(-0.41%)
Oct 17, 2007	26.46	26.47	25.77	26.10	403,154	-0.16(-0.60%)
Oct 16, 2007	26.69	26.87	26.08	26.26	634,801	-0.63(-2.35%)
Oct 15, 2007	27.33	27.45	26.75	26.89	479,998	-0.49(-1.78%)
Oct 12, 2007	27.13	27.58	27.09	27.38	343,154	+0.26(+0.95%)
Oct 11, 2007	27.02	27.62	26.89	27.12	507,980	+0.10(+0.37%)
Oct 10, 2007	27.22	27.29	26.87	27.02	325,753	-0.23(-0.84%)
Oct 09, 2007	26.93	27.34	26.82	27.25	619,627	+0.45(+1.69%)
Oct 08, 2007	27.04	29.09	26.66	26.79	549,326	-0.30(-1.11%)
Oct 05, 2007	26.56	27.11	26.46	27.10	475,961	+0.78(+2.95%)
Oct 04, 2007	26.09	26.39	25.89	26.32	554,894	+0.37(+1.41%)
Oct 03, 2007	26.04	26.36	25.84	25.95	440,184	-0.18(-0.69%)
Oct 02, 2007	26.05	26.28	25.69	26.13	682,411	+0.04(+0.14%)
Oct 01, 2007	25.52	26.10	25.52	26.10	687,562	+0.57(+2.25%)
Sep 28, 2007	26.39	26.54	25.10	25.52	1,370,670	-0.87(-3.29%)
Sep 27, 2007	26.66	26.75	26.21	26.39	1,971,364	-0.12(-0.46%)
Sep 26, 2007	26.47	26.69	26.05	26.51	1,085,148	+0.23(+0.87%)
Sep 25, 2007	27.15	27.17	26.20	26.28	1,194,429	-1.02(-3.74%)
Sep 24, 2007	28.37	28.46	27.23	27.30	657,910	-0.96(-3.38%)
Sep 21, 2007	27.77	28.31	27.71	28.26	1,065,519	+0.62(+2.26%)
Sep 20, 2007	28.37	28.47	27.58	27.63	1,246,354	-0.73(-2.56%)
Sep 19, 2007	28.74	29.03	28.23	28.36	863,385	-0.36(-1.25%)
Sep 18, 2007	26.99	28.80	26.95	28.72	803,664	+2.00(+7.47%)
Sep 17, 2007	26.90	27.05	26.70	26.72	346,217	-0.24(-0.88%)
Sep 14, 2007	26.46	27.05	26.37	26.96	526,077	+0.31(+1.16%)
Sep 13, 2007	27.14	27.14	26.59	26.65	547,377	-0.31(-1.15%)
Sep 12, 2007	27.35	27.59	26.90	26.96	619,349	-0.42(-1.52%)
Sep 11, 2007	26.97	27.38	26.93	27.38	515,080	+0.52(+1.93%)
Sep 10, 2007	26.90	27.16	26.46	26.86	766,355	+0.06(+0.24%)
Sep 07, 2007	27.94	27.97	26.70	26.79	1,062,874	-1.44(-5.09%)
Sep 06, 2007	28.36	28.58	28.02	28.23	417,075	-0.11(-0.41%)
Sep 05, 2007	28.49	28.73	28.19	28.35	431,135	-0.40(-1.37%)
Sep 04, 2007	28.81	28.96	28.32	28.74	372,110	-0.24(-0.82%)
Aug 31, 2007	29.06	29.39	28.85	28.98	614,615	+0.20(+0.70%)
Aug 30, 2007	28.12	29.01	28.09	28.78	604,871	+0.37(+1.32%)
Aug 29, 2007	27.68	28.42	27.68	28.40	400,648	+0.86(+3.13%)
Aug 28, 2007	28.11	28.30	27.53	27.54	488,490	-0.74(-2.62%)
Aug 27, 2007	28.58	28.88	28.21	28.28	463,015	-0.33(-1.16%)
Aug 24, 2007	27.94	28.63	27.85	28.61	579,534	+0.58(+2.08%)
Aug 23, 2007	28.26	28.33	27.68	28.03	556,286	-0.17(-0.59%)
Aug 22, 2007	27.76	28.50	27.76	28.19	552,249	+0.69(+2.51%)
Aug 21, 2007	27.84	28.09	27.50	27.50	798,791	-0.68(-2.40%)
Aug 20, 2007	27.81	28.41	27.37	28.18	638,977	+0.50(+1.79%)
Aug 17, 2007	27.60	28.45	26.60	27.68	684,778	+0.09(+0.31%)
Aug 16, 2007	26.74	27.62	26.39	27.60	820,091	+0.83(+3.09%)
Aug 15, 2007	27.12	27.91	26.46	26.77	798,791	-0.46(-1.69%)
Aug 14, 2007	28.12	28.40	27.19	27.23	780,694	-0.85(-3.04%)
Aug 13, 2007	28.91	29.40	27.47	28.09	1,102,967	-0.50(-1.76%)
Aug 10, 2007	25.54	28.84	24.77	28.59	1,282,271	+3.05(+11.95%)
Aug 09, 2007	26.87	28.16	25.44	25.54	1,454,474	-1.85(-6.77%)
Aug 08, 2007	28.19	28.87	27.01	27.39	1,166,308	-0.53(-1.90%)
Aug 07, 2007	28.24	28.45	27.48	27.92	1,477,862	-0.50(-1.74%)
Aug 06, 2007	28.32	28.50	27.56	28.42	956,656	+0.17(+0.58%)
Aug 03, 2007	28.59	29.24	28.23	28.25	762,457	-0.98(-3.37%)
Aug 02, 2007	29.02	29.62	28.89	29.24	863,803	+0.21(+0.72%)
Aug 01, 2007	28.98	29.14	28.54	29.03	1,098,095	+0.02(+0.07%)
Jul 31, 2007	28.97	29.75	28.79	29.01	1,089,185	+0.16(+0.55%)
Jul 30, 2007	28.19	29.10	28.02	28.85	1,095,589	+0.65(+2.32%)
Jul 27, 2007	29.49	29.58	27.40	28.19	1,946,863	-1.47(-4.94%)
Jul 26, 2007	30.62	31.57	28.93	29.66	2,579,716	-4.43(-13.00%)
Jul 25, 2007	34.05	34.52	33.70	34.09	609,186	+0.19(+0.55%)
Jul 24, 2007	34.26	34.52	33.73	33.91	627,005	-0.55(-1.61%)
Jul 23, 2007	34.52	34.79	34.39	34.46	475,683	-0.10(-0.29%)
Jul 20, 2007	34.90	34.98	34.14	34.56	408,026	-0.54(-1.53%)
Jul 19, 2007	34.62	35.30	34.62	35.10	465,381	+0.66(+1.92%)
Jul 18, 2007	34.57	34.83	34.29	34.44	460,091	-0.21(-0.60%)
Jul 17, 2007	34.41	35.10	34.21	34.65	593,455	+0.40(+1.17%)
Jul 16, 2007	34.06	34.41	33.95	34.24	494,616	+0.15(+0.44%)
Jul 13, 2007	33.91	34.14	33.89	34.09	422,504	+0.22(+0.64%)
Jul 12, 2007	33.54	33.93	33.52	33.88	507,423	+0.47(+1.40%)
Jul 11, 2007	33.35	33.58	33.12	33.41	588,583	+0.09(+0.28%)
Jul 10, 2007	33.64	33.67	33.15	33.32	704,824	-0.60(-1.76%)
Jul 09, 2007	33.47	34.47	33.23	33.91	1,014,151	-0.47(-1.38%)
Jul 06, 2007	34.48	34.55	34.11	34.39	724,174	-0.27(-0.79%)
Jul 05, 2007	34.54	34.84	34.53	34.66	306,124	+0.04(+0.10%)
Jul 03, 2007	34.51	34.89	34.51	34.62	358,746	+0.13(+0.37%)
Jul 02, 2007	34.41	34.62	34.25	34.49	581,483	+0.24(+0.71%)
Jun 29, 2007	34.32	34.54	34.09	34.25	480,834	+0.10(+0.29%)
Jun 28, 2007	34.41	34.59	34.02	34.15	431,135	-0.26(-0.75%)
Jun 27, 2007	34.03	34.44	33.59	34.41	382,272	+0.38(+1.12%)
Jun 26, 2007	33.70	34.29	33.70	34.03	630,346	+0.45(+1.33%)
Jun 25, 2007	34.12	34.29	33.55	33.58	362,505	-0.50(-1.45%)
Jun 22, 2007	33.76	34.15	33.55	34.08	716,935	+0.23(+0.68%)
Jun 21, 2007	33.98	34.12	33.50	33.85	599,720	-0.32(-0.93%)
Jun 20, 2007	34.59	34.82	34.16	34.16	600,137	-0.33(-0.96%)
Jun 19, 2007	34.37	34.64	34.28	34.49	379,210	+0.02(+0.06%)
Jun 18, 2007	34.34	34.59	34.24	34.47	578,142	+0.15(+0.44%)
Jun 15, 2007	34.48	34.54	34.30	34.32	717,910	-0.12(-0.35%)
Jun 14, 2007	34.49	34.59	34.10	34.44	571,878	-0.27(-0.79%)
Jun 13, 2007	34.41	34.83	34.35	34.72	467,470	+0.48(+1.41%)
Jun 12, 2007	34.12	34.52	33.77	34.24	681,297	+0.04(+0.10%)
Jun 11, 2007	33.19	34.41	33.14	34.20	608,351	+1.00(+3.01%)
Jun 08, 2007	32.94	33.24	32.74	33.20	431,692	+0.17(+0.50%)
Jun 07, 2007	33.62	33.63	33.04	33.04	463,154	-0.70(-2.09%)
Jun 06, 2007	34.44	34.44	33.68	33.74	467,779	-0.78(-2.25%)
Jun 05, 2007	34.63	34.70	34.31	34.52	383,386	-0.14(-0.41%)
Jun 04, 2007	34.62	34.77	34.47	34.66	429,047	-0.11(-0.31%)
Jun 01, 2007	34.67	34.95	34.42	34.77	441,437	+0.06(+0.19%)
May 31, 2007	34.26	34.82	34.27	34.70	1,453,918	+0.45(+1.30%)
May 30, 2007	33.55	34.34	33.29	34.26	872,100	+0.50(+1.49%)
May 29, 2007	33.54	34.16	33.50	33.75	370,161	+0.22(+0.64%)
May 25, 2007	33.19	33.60	32.97	33.54	276,890	+0.37(+1.10%)
May 24, 2007	33.96	33.96	33.11	33.17	400,927	-0.72(-2.12%)
May 23, 2007	34.00	34.15	33.70	33.89	294,570	-0.14(-0.40%)
May 22, 2007	33.94	34.16	33.83	34.03	322,969	+0.17(+0.51%)
May 21, 2007	33.36	33.97	33.36	33.86	427,098	+0.37(+1.12%)
May 18, 2007	33.37	33.73	33.12	33.48	414,013	+0.26(+0.78%)
May 17, 2007	32.65	33.48	32.65	33.22	502,829	+0.45(+1.38%)
May 16, 2007	32.66	32.96	32.55	32.77	488,073	+0.19(+0.57%)
May 15, 2007	32.90	33.15	32.57	32.58	600,589	-0.24(-0.74%)
May 14, 2007	32.86	33.01	31.97	32.83	1,228,268	-0.21(-0.63%)
May 11, 2007	33.15	33.19	32.86	33.04	355,126	-0.03(-0.09%)
May 10, 2007	33.22	33.26	32.91	33.06	639,395	-0.42(-1.24%)
May 09, 2007	33.08	33.58	32.99	33.48	255,730	+0.27(+0.80%)
May 08, 2007	33.02	33.26	32.69	33.22	469,140	-0.04(-0.13%)
May 07, 2007	33.15	33.58	33.04	33.26	436,008	+0.20(+0.61%)
May 04, 2007	32.94	33.31	32.87	33.06	432,806	+0.12(+0.35%)
May 03, 2007	32.82	33.08	32.66	32.94	728,908	+0.11(+0.35%)
May 02, 2007	31.82	33.14	31.82	32.83	1,107,422	+1.22(+3.86%)

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