Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	21.21	21.77	21.10	21.34	351,481	-0.16(-0.75%)
Jul 30, 2008	21.88	21.95	20.97	21.50	819,833	+0.34(+1.60%)
Jul 29, 2008	19.93	21.17	19.72	21.16	648,019	+1.47(+7.45%)
Jul 28, 2008	20.38	20.79	19.56	19.69	626,470	-0.67(-3.28%)
Jul 25, 2008	20.81	20.91	19.97	20.36	339,933	-0.09(-0.42%)
Jul 24, 2008	21.70	21.80	20.30	20.45	527,317	-1.36(-6.23%)
Jul 23, 2008	22.20	22.69	21.30	21.81	1,318,245	+0.07(+0.33%)
Jul 22, 2008	19.69	21.74	18.96	21.74	757,968	+1.80(+9.02%)
Jul 21, 2008	20.72	20.90	19.93	19.94	550,940	-0.39(-1.91%)
Jul 18, 2008	20.38	20.54	19.61	20.33	632,060	+0.22(+1.07%)
Jul 17, 2008	19.37	20.43	18.69	20.11	759,199	+1.70(+9.26%)
Jul 16, 2008	16.49	18.57	16.40	18.41	1,348,939	+2.33(+14.47%)
Jul 15, 2008	15.85	17.03	15.41	16.08	1,078,056	-0.41(-2.51%)
Jul 14, 2008	18.95	18.95	16.47	16.49	686,340	-1.73(-9.51%)
Jul 11, 2008	17.98	18.56	17.65	18.23	239,408	-0.17(-0.90%)
Jul 10, 2008	18.38	18.72	18.05	18.39	146,559	-0.02(-0.12%)
Jul 09, 2008	19.53	19.57	18.31	18.41	433,209	-0.95(-4.90%)
Jul 08, 2008	17.93	19.40	17.91	19.36	410,987	+1.37(+7.59%)
Jul 07, 2008	18.76	18.98	17.70	18.00	214,390	-0.68(-3.62%)
Jul 04, 2008	19.31	19.49	18.67	18.67	656,973	+0.00(+0.00%)
Jul 03, 2008	19.31	19.49	18.67	18.67	656,973	-0.55(-2.88%)
Jul 02, 2008	19.73	20.15	19.20	19.23	218,765	-0.34(-1.73%)
Jul 01, 2008	18.77	19.56	18.75	19.56	385,136	+0.45(+2.37%)
Jun 30, 2008	19.51	19.62	19.05	19.11	886,899	-0.44(-2.24%)
Jun 27, 2008	19.71	19.99	19.38	19.55	207,190	-0.24(-1.24%)
Jun 26, 2008	19.81	20.14	19.77	19.79	312,076	-0.43(-2.13%)
Jun 25, 2008	20.31	21.09	20.10	20.23	761,311	-0.18(-0.88%)
Jun 24, 2008	19.95	20.67	19.70	20.41	293,817	+0.41(+2.05%)
Jun 23, 2008	20.67	20.84	19.98	20.00	514,483	-0.65(-3.13%)
Jun 20, 2008	20.15	21.02	19.96	20.64	280,979	+0.14(+0.70%)
Jun 19, 2008	20.50	20.61	19.87	20.50	159,713	-0.01(-0.05%)
Jun 18, 2008	20.93	20.93	20.25	20.51	355,342	-0.72(-3.41%)
Jun 17, 2008	22.30	22.30	21.23	21.23	157,124	-0.78(-3.56%)
Jun 16, 2008	21.37	22.17	21.37	22.02	168,706	+0.43(+2.00%)
Jun 13, 2008	21.88	22.07	21.10	21.58	377,475	-0.22(-0.99%)
Jun 12, 2008	21.84	22.28	21.58	21.80	49,461	+0.13(+0.59%)
Jun 11, 2008	22.52	22.55	21.65	21.67	73,026	-0.85(-3.77%)
Jun 10, 2008	22.68	22.94	22.06	22.52	160,302	+0.17(+0.77%)
Jun 09, 2008	23.01	23.17	22.10	22.35	356,730	-0.69(-3.00%)
Jun 06, 2008	23.87	23.87	22.99	23.04	139,751	-1.09(-4.53%)
Jun 05, 2008	23.97	24.19	23.84	24.13	440,562	+0.31(+1.30%)
Jun 04, 2008	23.93	24.27	23.71	23.82	143,878	-0.24(-1.02%)
Jun 03, 2008	24.39	24.54	23.78	24.07	157,840	-0.29(-1.21%)
Jun 02, 2008	24.50	24.58	24.13	24.36	129,267	-0.31(-1.24%)
May 30, 2008	24.95	24.95	24.56	24.67	254,720	-0.30(-1.20%)
May 29, 2008	24.55	25.09	24.55	24.96	93,575	+0.45(+1.85%)
May 28, 2008	25.13	25.13	24.23	24.51	232,591	-0.51(-2.04%)
May 27, 2008	24.88	25.13	24.73	25.02	74,644	+0.17(+0.67%)
May 26, 2008	25.01	25.06	24.81	24.86	0	+0.00(+0.00%)
May 23, 2008	25.01	25.06	24.81	24.86	155,053	-0.38(-1.51%)
May 22, 2008	24.99	25.44	24.92	25.24	225,745	+0.33(+1.33%)
May 21, 2008	25.27	25.47	24.81	24.91	218,102	-0.36(-1.42%)
May 20, 2008	25.52	25.52	25.22	25.27	196,687	-0.38(-1.49%)
May 19, 2008	25.86	26.10	25.62	25.65	315,779	-0.11(-0.42%)
May 16, 2008	26.32	26.32	25.56	25.75	99,631	-0.60(-2.26%)
May 15, 2008	26.04	26.37	25.88	26.35	70,604	+0.28(+1.08%)
May 14, 2008	26.22	26.24	26.04	26.07	31,096	+0.05(+0.21%)
May 13, 2008	26.27	26.34	25.93	26.02	147,346	-0.22(-0.84%)
May 12, 2008	25.65	26.26	25.65	26.24	70,517	+0.58(+2.27%)
May 09, 2008	25.52	26.07	25.47	25.65	46,960	-0.09(-0.36%)
May 08, 2008	26.09	26.09	25.63	25.75	103,962	-0.29(-1.13%)
May 07, 2008	26.93	26.93	25.99	26.04	73,912	-0.81(-3.02%)
May 06, 2008	26.55	26.96	26.15	26.85	67,763	+0.08(+0.31%)
May 05, 2008	26.96	27.04	26.62	26.77	81,898	-0.26(-0.97%)
May 02, 2008	27.42	27.79	26.88	27.03	114,216	-0.22(-0.82%)
May 01, 2008	26.15	27.35	26.15	27.26	236,390	+1.15(+4.41%)
Apr 30, 2008	26.44	26.65	26.05	26.11	131,514	-0.29(-1.09%)
Apr 29, 2008	26.56	26.68	26.32	26.39	45,541	-0.20(-0.76%)
Apr 28, 2008	26.47	26.83	26.31	26.60	160,316	+0.08(+0.30%)
Apr 25, 2008	26.23	26.54	25.76	26.52	45,064	+0.43(+1.65%)
Apr 24, 2008	25.36	26.15	25.35	26.09	151,271	+1.02(+4.07%)
Apr 23, 2008	25.33	25.42	24.92	25.06	174,744	-0.29(-1.13%)
Apr 22, 2008	25.16	25.46	24.94	25.35	264,498	+0.09(+0.37%)
Apr 21, 2008	25.88	26.03	25.25	25.26	104,123	-0.84(-3.22%)
Apr 18, 2008	26.42	26.78	26.01	26.10	353,466	+0.26(+1.00%)
Apr 17, 2008	25.37	25.93	24.97	25.84	334,240	+0.41(+1.61%)
Apr 16, 2008	24.86	25.43	24.86	25.43	90,232	+0.86(+3.48%)
Apr 15, 2008	24.27	24.77	24.13	24.58	391,603	+0.58(+2.44%)
Apr 14, 2008	24.95	24.99	23.96	23.99	178,905	-1.05(-4.20%)
Apr 11, 2008	25.09	25.55	25.00	25.04	81,827	-0.36(-1.42%)
Apr 10, 2008	25.33	25.65	25.04	25.40	106,913	+0.04(+0.17%)
Apr 09, 2008	25.93	26.02	25.34	25.36	44,120	-0.54(-2.09%)
Apr 08, 2008	26.19	26.28	25.76	25.90	281,498	-0.51(-1.93%)
Apr 07, 2008	26.36	26.79	26.17	26.41	104,504	+0.39(+1.49%)
Apr 04, 2008	26.79	26.79	26.01	26.02	123,682	-0.67(-2.51%)
Apr 03, 2008	26.70	26.83	26.42	26.69	126,284	-0.09(-0.32%)
Apr 02, 2008	26.97	27.37	26.65	26.78	161,652	-0.04(-0.13%)
Apr 01, 2008	25.75	26.81	25.75	26.81	155,491	+1.44(+5.67%)
Mar 31, 2008	25.42	25.86	25.17	25.37	147,839	+0.10(+0.40%)
Mar 28, 2008	26.12	26.12	25.27	25.27	171,973	-0.67(-2.58%)
Mar 27, 2008	26.60	26.61	25.81	25.94	288,312	-0.48(-1.82%)
Mar 26, 2008	27.24	27.24	26.28	26.42	314,919	-0.87(-3.19%)
Mar 25, 2008	27.35	27.49	26.80	27.29	325,667	-0.16(-0.58%)
Mar 24, 2008	27.57	28.28	27.38	27.45	330,960	+0.20(+0.74%)
Mar 21, 2008	25.65	27.29	25.65	27.25	216,041	+0.00(+0.00%)
Mar 20, 2008	25.65	27.29	25.65	27.25	216,041	+1.55(+6.04%)
Mar 19, 2008	26.63	26.68	25.68	25.70	511,565	-0.35(-1.35%)
Mar 18, 2008	25.34	26.08	25.09	26.05	597,891	+1.09(+4.35%)
Mar 17, 2008	25.17	25.17	24.07	24.96	457,807	-0.37(-1.45%)
Mar 14, 2008	26.30	26.34	24.99	25.33	877,178	-0.83(-3.16%)
Mar 13, 2008	25.31	26.32	24.89	26.16	784,613	+0.33(+1.28%)
Mar 12, 2008	26.56	27.22	25.82	25.83	453,095	-0.51(-1.94%)
Mar 11, 2008	25.31	26.39	24.94	26.34	402,296	+1.92(+7.86%)
Mar 10, 2008	24.58	25.06	24.24	24.42	216,294	-0.28(-1.14%)
Mar 07, 2008	24.45	25.22	24.14	24.70	350,844	+0.17(+0.70%)
Mar 06, 2008	25.01	25.27	24.52	24.53	340,328	-0.78(-3.08%)
Mar 05, 2008	25.55	26.04	25.16	25.31	232,820	-0.24(-0.94%)
Mar 04, 2008	25.17	25.66	24.71	25.55	297,983	-0.09(-0.34%)
Mar 03, 2008	25.81	25.86	25.37	25.63	191,228	-0.31(-1.19%)
Feb 29, 2008	26.59	26.59	25.86	25.94	260,566	-0.98(-3.63%)
Feb 28, 2008	27.50	27.50	26.84	26.92	190,956	-0.79(-2.85%)
Feb 27, 2008	27.46	28.15	27.37	27.71	100,833	-0.01(-0.05%)
Feb 26, 2008	27.41	28.06	27.37	27.73	565,638	+0.14(+0.50%)
Feb 25, 2008	27.50	27.66	26.81	27.59	387,539	+0.19(+0.68%)
Feb 22, 2008	27.11	27.40	26.44	27.40	428,783	+0.49(+1.82%)
Feb 21, 2008	27.97	27.97	26.86	26.91	418,109	-0.55(-2.02%)
Feb 20, 2008	26.68	27.57	26.62	27.47	227,131	+0.50(+1.84%)
Feb 19, 2008	27.91	27.91	26.86	26.97	189,705	-0.51(-1.86%)
Feb 18, 2008	26.78	27.48	26.47	27.48	0	+0.00(+0.00%)
Feb 15, 2008	26.78	27.48	26.47	27.48	177,048	+0.12(+0.45%)
Feb 14, 2008	28.01	28.01	27.26	27.36	181,200	-0.47(-1.68%)
Feb 13, 2008	28.32	28.32	27.27	27.83	254,152	+0.06(+0.23%)
Feb 12, 2008	27.83	28.09	27.41	27.76	435,598	+0.37(+1.37%)
Feb 11, 2008	27.73	27.73	27.12	27.39	170,690	-0.37(-1.32%)
Feb 08, 2008	28.20	28.25	27.29	27.75	159,093	-0.55(-1.93%)
Feb 07, 2008	27.48	28.40	27.48	28.30	273,848	+0.59(+2.13%)
Feb 06, 2008	27.95	28.35	27.45	27.71	208,369	-0.12(-0.44%)
Feb 05, 2008	28.21	28.44	27.83	27.83	160,505	-0.86(-2.98%)
Feb 04, 2008	29.73	29.73	28.64	28.69	1,151,165	-1.12(-3.76%)
Feb 01, 2008	29.46	29.84	29.25	29.81	435,584	+0.59(+2.02%)
Jan 31, 2008	27.72	29.46	27.48	29.22	1,031,670	+1.04(+3.70%)
Jan 30, 2008	28.45	29.15	28.08	28.18	152,769	-0.23(-0.81%)
Jan 29, 2008	28.19	28.41	27.55	28.41	273,153	+0.57(+2.04%)
Jan 28, 2008	26.85	27.84	26.60	27.84	274,891	+0.88(+3.28%)
Jan 25, 2008	28.05	28.05	26.71	26.96	369,640	-0.48(-1.76%)
Jan 24, 2008	27.26	27.61	26.82	27.44	140,053	+0.42(+1.54%)
Jan 23, 2008	25.00	27.31	24.26	27.02	357,937	+1.86(+7.40%)
Jan 22, 2008	25.11	25.72	23.20	25.16	586,917	+0.86(+3.55%)
Jan 21, 2008	24.59	24.83	23.82	24.30	0	+0.00(+0.00%)
Jan 18, 2008	24.59	24.83	23.82	24.30	69,078	-0.11(-0.47%)
Jan 17, 2008	25.52	25.52	24.39	24.41	380,071	-1.02(-4.01%)
Jan 16, 2008	24.90	25.85	24.86	25.43	66,063	+0.61(+2.46%)
Jan 15, 2008	25.07	25.11	24.58	24.82	134,248	-0.59(-2.32%)
Jan 14, 2008	25.66	25.70	25.09	25.41	86,925	-0.12(-0.48%)
Jan 11, 2008	25.32	26.04	25.01	25.53	103,521	+0.12(+0.48%)
Jan 10, 2008	24.58	25.86	24.17	25.41	79,971	+0.65(+2.61%)
Jan 09, 2008	24.30	24.77	23.73	24.76	224,515	+0.32(+1.29%)
Jan 08, 2008	25.63	25.65	24.39	24.45	571,758	-0.98(-3.86%)
Jan 07, 2008	25.37	25.81	24.98	25.43	54,797	+0.26(+1.04%)
Jan 04, 2008	25.85	25.85	25.09	25.17	99,223	-0.94(-3.61%)
Jan 03, 2008	26.59	26.59	26.11	26.11	84,908	-0.26(-0.98%)
Jan 02, 2008	27.06	27.06	26.36	26.37	83,795	-0.67(-2.47%)
Jan 01, 2008	26.90	27.33	26.64	27.03	157,214	+0.00(+0.00%)
Dec 31, 2007	26.90	27.33	26.64	27.03	157,214	+0.08(+0.29%)
Dec 28, 2007	27.30	27.34	26.85	26.96	97,216	-0.19(-0.69%)
Dec 27, 2007	27.40	27.50	27.06	27.14	79,831	-0.78(-2.78%)
Dec 26, 2007	27.83	27.92	27.65	27.92	106,118	-0.02(-0.08%)
Dec 24, 2007	27.78	28.13	27.76	27.94	37,968	+0.24(+0.88%)
Dec 21, 2007	27.34	27.80	26.93	27.70	158,968	+0.65(+2.42%)
Dec 20, 2007	27.24	27.26	26.60	27.04	37,690	-0.02(-0.08%)
Dec 19, 2007	27.28	27.45	26.89	27.06	49,929	-0.17(-0.63%)
Dec 18, 2007	27.37	27.37	26.69	27.24	85,117	+0.14(+0.50%)
Dec 17, 2007	27.30	27.55	27.09	27.10	65,367	-0.34(-1.23%)
Dec 14, 2007	27.93	28.08	27.43	27.44	171,624	-0.68(-2.43%)
Dec 13, 2007	28.24	28.24	27.50	28.12	93,461	-0.22(-0.79%)
Dec 12, 2007	29.80	29.81	27.88	28.34	212,653	-0.45(-1.57%)
Dec 11, 2007	30.41	30.47	28.77	28.80	125,867	-1.70(-5.59%)
Dec 10, 2007	29.90	30.59	29.80	30.50	39,915	+0.83(+2.79%)
Dec 07, 2007	30.16	30.25	29.64	29.67	39,776	-0.38(-1.27%)
Dec 06, 2007	29.49	30.08	29.29	30.05	57,161	+0.60(+2.05%)
Dec 05, 2007	29.61	29.61	29.03	29.45	51,598	+0.50(+1.71%)
Dec 04, 2007	29.70	29.70	28.95	28.95	72,078	-0.70(-2.38%)
Dec 03, 2007	30.06	30.06	29.39	29.66	83,308	-0.21(-0.70%)
Nov 30, 2007	30.29	30.35	29.61	29.87	230,594	+0.78(+2.67%)
Nov 29, 2007	29.20	29.28	28.70	29.09	69,122	-0.26(-0.88%)
Nov 28, 2007	28.33	29.44	28.33	29.35	623,774	+1.50(+5.37%)
Nov 27, 2007	27.68	27.99	27.32	27.85	96,243	+0.71(+2.62%)
Nov 26, 2007	28.33	28.33	27.14	27.14	35,465	-1.19(-4.19%)
Nov 23, 2007	28.04	28.49	28.04	28.33	6,397	+0.75(+2.74%)
Nov 21, 2007	27.72	28.09	27.32	27.57	191,096	-0.23(-0.83%)
Nov 20, 2007	27.88	28.47	27.11	27.80	69,261	-0.25(-0.90%)
Nov 19, 2007	28.29	28.41	27.65	28.06	70,791	-0.64(-2.23%)
Nov 16, 2007	29.12	29.12	28.43	28.70	42,419	-0.34(-1.16%)
Nov 15, 2007	29.88	29.88	28.78	29.03	100,833	-0.89(-2.98%)
Nov 14, 2007	30.77	30.95	29.92	29.93	71,000	-0.52(-1.72%)
Nov 13, 2007	29.52	30.48	29.52	30.45	51,876	+1.16(+3.95%)
Nov 12, 2007	29.63	30.02	29.16	29.29	50,694	+0.32(+1.12%)
Nov 09, 2007	28.01	29.47	28.01	28.97	341,997	+0.32(+1.13%)
Nov 08, 2007	28.56	28.65	27.74	28.65	116,298	+0.58(+2.05%)
Nov 07, 2007	29.28	29.28	28.07	28.07	94,435	-1.65(-5.56%)
Nov 06, 2007	29.37	29.72	29.00	29.72	259,801	+0.53(+1.82%)
Nov 05, 2007	28.89	29.38	28.80	29.19	71,626	-0.13(-0.44%)
Nov 02, 2007	30.05	30.05	29.10	29.32	144,086	-0.62(-2.09%)
Nov 01, 2007	30.83	30.83	29.93	29.95	177,466	-1.41(-4.50%)
Oct 31, 2007	31.35	31.67	30.95	31.36	41,724	+0.12(+0.37%)
Oct 30, 2007	31.29	31.36	31.06	31.24	15,716	-0.03(-0.09%)
Oct 29, 2007	31.42	31.53	31.10	31.27	37,968	-0.08(-0.26%)
Oct 26, 2007	31.23	31.38	30.60	31.35	53,963	+0.83(+2.72%)
Oct 25, 2007	30.50	30.95	30.20	30.52	25,729	-0.04(-0.12%)
Oct 24, 2007	30.47	30.59	29.93	30.56	93,461	-0.19(-0.63%)
Oct 23, 2007	30.90	30.90	30.56	30.75	51,320	+0.04(+0.14%)
Oct 22, 2007	30.38	30.88	30.38	30.71	40,889	+0.15(+0.50%)
Oct 19, 2007	31.20	31.27	30.56	30.56	36,578	-0.73(-2.34%)
Oct 18, 2007	31.11	31.49	31.00	31.29	222,945	-0.41(-1.29%)
Oct 17, 2007	32.14	32.14	31.29	31.70	21,418	-0.14(-0.45%)
Oct 16, 2007	32.38	32.39	31.84	31.84	64,394	-0.75(-2.32%)
Oct 15, 2007	33.07	33.13	32.43	32.60	28,233	-0.52(-1.56%)
Oct 12, 2007	33.43	33.53	33.10	33.12	15,716	-0.33(-0.99%)
Oct 11, 2007	33.76	33.91	33.45	33.45	19,888	-0.24(-0.70%)
Oct 10, 2007	34.05	34.05	33.64	33.69	19,888	-0.38(-1.12%)
Oct 09, 2007	33.99	34.07	33.74	34.07	118,357	+0.14(+0.40%)
Oct 08, 2007	34.03	34.13	33.93	33.93	22,252	-0.29(-0.84%)
Oct 05, 2007	34.14	34.34	33.98	34.22	17,245	+0.41(+1.21%)
Oct 04, 2007	34.06	34.06	33.80	33.81	13,629	+0.02(+0.07%)
Oct 03, 2007	33.78	34.04	33.67	33.79	35,743	+0.03(+0.09%)
Oct 02, 2007	33.70	33.82	33.54	33.76	19,610	+0.33(+0.99%)
Oct 01, 2007	32.82	33.53	32.79	33.43	16,272	+0.58(+1.75%)
Sep 28, 2007	33.15	33.15	32.76	32.85	9,596	-0.37(-1.10%)
Sep 27, 2007	32.97	33.22	32.97	33.22	19,610	+0.29(+0.87%)
Sep 26, 2007	32.99	33.17	32.83	32.93	23,365	+0.01(+0.04%)
Sep 25, 2007	32.86	33.07	32.84	32.92	13,351	-0.41(-1.22%)
Sep 24, 2007	33.82	33.82	33.27	33.32	12,378	-0.49(-1.46%)
Sep 21, 2007	34.15	34.21	33.79	33.82	4,589	-0.32(-0.94%)
Sep 20, 2007	34.76	34.76	33.99	34.14	18,080	-0.64(-1.85%)
Sep 19, 2007	34.87	35.19	34.78	34.78	17,385	+0.18(+0.52%)
Sep 18, 2007	33.43	34.60	33.06	34.60	73,295	+1.42(+4.29%)
Sep 17, 2007	32.97	33.18	32.97	33.18	5,145	+0.00(+0.00%)
Sep 14, 2007	32.64	33.18	32.64	33.18	7,371	+0.21(+0.63%)
Sep 13, 2007	32.97	33.02	32.81	32.97	2,364	+0.27(+0.84%)
Sep 12, 2007	32.56	32.78	32.56	32.69	10,431	-0.13(-0.39%)
Sep 11, 2007	32.69	33.04	32.62	32.82	7,927	+0.37(+1.13%)
Sep 10, 2007	32.50	32.77	32.16	32.46	10,152	-0.20(-0.62%)
Sep 07, 2007	32.64	32.66	32.59	32.66	2,086	-0.47(-1.41%)
Sep 06, 2007	33.07	33.15	32.68	33.12	18,219	+0.22(+0.66%)
Sep 05, 2007	33.22	33.22	32.79	32.91	106,674	-0.63(-1.89%)
Sep 04, 2007	33.29	33.69	33.29	33.54	103,614	+0.06(+0.19%)
Aug 31, 2007	33.54	33.56	33.23	33.48	22,252	+0.44(+1.33%)
Aug 30, 2007	33.07	33.41	32.96	33.04	5,980	-0.44(-1.31%)
Aug 29, 2007	33.06	33.49	32.72	33.48	12,378	+0.66(+2.02%)
Aug 28, 2007	33.38	33.38	32.82	32.82	8,762	-0.99(-2.94%)
Aug 27, 2007	34.08	34.08	33.80	33.81	29,345	-0.41(-1.20%)
Aug 24, 2007	34.01	34.22	33.66	34.22	23,782	+0.22(+0.63%)
Aug 23, 2007	34.66	34.66	33.89	34.00	33,101	-0.40(-1.15%)
Aug 22, 2007	34.73	34.75	33.96	34.40	130,457	+0.05(+0.15%)
Aug 21, 2007	33.94	34.58	33.94	34.35	28,372	+0.46(+1.36%)
Aug 20, 2007	34.51	34.51	33.53	33.89	33,657	-0.46(-1.34%)
Aug 17, 2007	34.82	35.05	33.82	34.35	141,027	+1.08(+3.24%)
Aug 16, 2007	31.68	33.27	31.43	33.27	71,904	+1.70(+5.40%)
Aug 15, 2007	31.46	32.25	31.46	31.56	16,689	-0.12(-0.39%)
Aug 14, 2007	32.21	32.31	31.69	31.69	10,987	-0.52(-1.63%)
Aug 13, 2007	33.07	33.07	32.21	32.21	90,402	-0.56(-1.71%)
Aug 10, 2007	32.07	32.97	32.07	32.77	48,538	+0.12(+0.37%)
Aug 09, 2007	32.97	33.35	32.52	32.65	8,344	-1.21(-3.58%)
Aug 08, 2007	33.47	34.32	33.07	33.86	166,061	+0.64(+1.91%)
Aug 07, 2007	32.64	33.57	32.64	33.23	65,228	+0.42(+1.27%)
Aug 06, 2007	31.46	32.91	31.12	32.81	59,665	+1.40(+4.46%)
Aug 03, 2007	31.64	32.73	31.37	31.41	17,385	-1.32(-4.04%)
Aug 02, 2007	32.82	33.10	32.54	32.73	17,106	+0.70(+2.18%)

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