Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2008	31.69	32.11	31.32	31.40	546,465	-0.25(-0.78%)
Jun 27, 2008	31.72	32.02	31.37	31.65	1,458,493	-0.01(-0.03%)
Jun 26, 2008	32.52	32.52	31.54	31.66	637,864	-1.12(-3.40%)
Jun 25, 2008	32.37	33.12	32.33	32.77	758,431	+0.44(+1.37%)
Jun 24, 2008	32.66	33.04	32.33	32.33	545,989	-0.55(-1.68%)
Jun 23, 2008	32.47	33.30	32.31	32.88	545,601	+0.38(+1.18%)
Jun 20, 2008	32.74	32.74	31.98	32.50	1,046,150	-0.42(-1.27%)
Jun 19, 2008	32.03	32.92	32.03	32.91	471,700	+0.56(+1.73%)
Jun 18, 2008	32.25	32.87	32.05	32.35	1,134,248	-0.08(-0.24%)
Jun 17, 2008	32.78	32.78	32.28	32.43	724,727	-0.07(-0.21%)
Jun 16, 2008	32.31	32.58	32.19	32.50	1,378,768	+0.32(+1.00%)
Jun 13, 2008	31.74	32.31	31.71	32.18	1,126,574	+0.96(+3.09%)
Jun 12, 2008	30.44	31.63	29.79	31.21	973,553	+0.67(+2.19%)
Jun 11, 2008	31.05	31.42	30.53	30.54	994,852	-0.51(-1.64%)
Jun 10, 2008	31.28	32.13	31.04	31.05	1,651,855	-0.92(-2.87%)
Jun 09, 2008	31.30	32.18	31.00	31.97	965,995	+0.49(+1.56%)
Jun 06, 2008	31.85	32.29	31.48	31.48	989,407	-0.68(-2.10%)
Jun 05, 2008	31.25	32.28	31.23	32.16	1,205,937	+1.03(+3.31%)
Jun 04, 2008	30.37	31.64	30.31	31.13	1,074,826	+0.63(+2.08%)
Jun 03, 2008	30.88	31.27	30.24	30.49	872,941	-0.34(-1.12%)
Jun 02, 2008	30.95	31.22	29.64	30.84	706,579	-0.12(-0.38%)
May 30, 2008	31.00	31.24	30.76	30.95	1,187,481	+0.16(+0.53%)
May 29, 2008	30.89	31.23	30.10	30.79	955,097	-0.30(-0.96%)
May 28, 2008	30.16	31.09	30.07	31.09	1,463,433	+1.10(+3.68%)
May 27, 2008	29.94	30.34	29.82	29.98	1,195,081	+0.23(+0.78%)
May 26, 2008	28.85	29.97	28.85	29.75	967,457	+0.00(+0.00%)
May 23, 2008	28.85	29.97	28.85	29.75	967,457	-0.29(-0.96%)
May 22, 2008	29.46	30.36	29.09	30.04	2,485,769	+3.70(+14.05%)
May 21, 2008	26.94	27.11	25.91	26.34	558,779	-0.47(-1.74%)
May 20, 2008	26.99	27.21	26.47	26.80	417,034	-0.21(-0.78%)
May 19, 2008	27.05	27.49	26.83	27.02	542,855	-0.08(-0.29%)
May 16, 2008	27.30	27.52	26.43	27.09	317,734	-0.00(-0.02%)
May 15, 2008	26.25	27.20	26.19	27.10	419,513	+0.82(+3.11%)
May 14, 2008	27.06	27.06	26.24	26.28	588,312	-0.82(-3.02%)
May 13, 2008	26.56	27.16	26.18	27.10	458,260	+0.55(+2.08%)
May 12, 2008	25.84	26.57	25.49	26.55	370,489	+0.70(+2.70%)
May 09, 2008	25.42	25.93	25.15	25.85	177,187	+0.15(+0.59%)
May 08, 2008	25.43	25.81	25.23	25.70	221,476	+0.22(+0.88%)
May 07, 2008	25.87	25.96	25.33	25.47	367,578	-0.36(-1.38%)
May 06, 2008	25.39	25.94	25.14	25.83	341,455	+0.25(+0.96%)
May 05, 2008	25.62	25.64	25.22	25.59	330,361	-0.06(-0.25%)
May 02, 2008	26.10	26.21	25.62	25.65	422,362	-0.29(-1.13%)
May 01, 2008	25.44	26.03	25.37	25.94	466,463	+0.51(+2.02%)
Apr 30, 2008	25.39	25.70	24.08	25.43	443,733	+0.15(+0.58%)
Apr 29, 2008	25.40	25.49	25.14	25.28	347,838	-0.11(-0.42%)
Apr 28, 2008	25.31	25.48	25.21	25.39	594,830	+0.04(+0.15%)
Apr 25, 2008	25.12	25.44	24.78	25.35	308,734	+0.34(+1.38%)
Apr 24, 2008	24.87	25.23	24.23	25.01	411,842	+0.11(+0.45%)
Apr 23, 2008	24.68	24.94	24.45	24.90	377,685	+0.29(+1.17%)
Apr 22, 2008	24.68	24.68	24.28	24.61	486,096	-0.22(-0.87%)
Apr 21, 2008	24.39	24.86	24.30	24.82	313,809	+0.19(+0.77%)
Apr 18, 2008	24.22	24.72	24.05	24.63	379,196	+0.82(+3.46%)
Apr 17, 2008	24.15	24.15	23.59	23.81	195,409	-0.38(-1.57%)
Apr 16, 2008	23.64	24.24	23.63	24.19	575,025	+0.68(+2.91%)
Apr 15, 2008	23.44	23.62	23.05	23.50	237,393	+0.19(+0.81%)
Apr 14, 2008	23.42	23.85	23.28	23.32	280,188	-0.20(-0.84%)
Apr 11, 2008	23.93	24.27	23.35	23.51	398,457	-0.66(-2.73%)
Apr 10, 2008	23.75	24.23	23.48	24.17	255,350	+0.48(+2.02%)
Apr 09, 2008	23.93	24.06	23.53	23.69	499,042	-0.16(-0.69%)
Apr 08, 2008	23.35	24.06	23.35	23.86	394,799	-0.08(-0.34%)
Apr 07, 2008	24.25	24.47	23.76	23.94	414,256	-0.16(-0.68%)
Apr 04, 2008	23.94	24.39	23.69	24.10	400,217	+0.17(+0.72%)
Apr 03, 2008	24.02	24.09	23.50	23.93	534,034	-0.48(-1.98%)
Apr 02, 2008	24.33	24.53	24.13	24.41	400,535	+0.08(+0.34%)
Apr 01, 2008	23.46	24.34	23.43	24.33	431,078	+1.13(+4.88%)
Mar 31, 2008	23.22	23.38	22.63	23.20	582,040	+0.05(+0.20%)
Mar 28, 2008	23.22	23.46	23.07	23.15	375,732	+0.01(+0.06%)
Mar 27, 2008	23.62	23.69	23.10	23.14	333,574	-0.39(-1.65%)
Mar 26, 2008	23.64	23.69	23.21	23.53	451,321	-0.26(-1.10%)
Mar 25, 2008	23.41	23.88	23.26	23.79	428,661	+0.44(+1.88%)
Mar 24, 2008	22.82	23.57	22.72	23.35	421,470	+0.65(+2.89%)
Mar 21, 2008	22.30	22.90	21.95	22.69	1,732,727	+0.00(+0.00%)
Mar 20, 2008	22.30	22.90	21.95	22.69	1,732,727	+0.61(+2.77%)
Mar 19, 2008	22.82	23.19	22.08	22.08	806,316	-0.66(-2.92%)
Mar 18, 2008	22.24	22.79	21.91	22.75	814,893	+0.91(+4.18%)
Mar 17, 2008	21.55	22.18	21.55	21.83	835,539	-0.28(-1.27%)
Mar 14, 2008	23.18	23.18	21.79	22.11	716,654	-0.93(-4.02%)
Mar 13, 2008	22.40	23.25	22.33	23.04	1,027,893	+0.05(+0.22%)
Mar 12, 2008	23.23	23.34	22.81	22.99	726,326	-0.11(-0.47%)
Mar 11, 2008	22.70	23.10	22.08	23.10	1,051,236	+1.18(+5.39%)
Mar 10, 2008	22.25	22.25	21.80	21.91	853,888	-0.26(-1.17%)
Mar 07, 2008	22.05	22.58	21.67	22.17	680,503	-0.12(-0.54%)
Mar 06, 2008	22.37	22.69	22.22	22.29	1,066,697	-0.24(-1.07%)
Mar 05, 2008	22.23	22.56	21.89	22.54	909,308	+0.41(+1.87%)
Mar 04, 2008	22.15	22.53	21.67	22.12	880,594	-0.30(-1.34%)
Mar 03, 2008	22.10	22.76	21.70	22.42	893,960	+0.28(+1.28%)
Feb 29, 2008	22.49	22.69	22.00	22.14	1,170,780	-0.78(-3.40%)
Feb 28, 2008	23.46	23.52	22.81	22.92	886,736	-0.64(-2.71%)
Feb 27, 2008	22.86	23.92	22.86	23.56	928,820	+0.46(+2.00%)
Feb 26, 2008	22.64	23.35	22.51	23.10	964,057	+0.47(+2.08%)
Feb 25, 2008	21.76	22.68	21.75	22.63	1,304,098	+1.07(+4.98%)
Feb 22, 2008	22.42	22.42	21.27	21.55	1,572,877	+0.10(+0.48%)
Feb 21, 2008	21.82	22.04	21.40	21.45	932,411	-0.12(-0.58%)
Feb 20, 2008	21.08	21.78	20.86	21.57	797,080	+0.40(+1.89%)
Feb 19, 2008	21.14	21.52	20.83	21.17	755,992	+0.29(+1.38%)
Feb 18, 2008	20.99	21.39	20.68	20.89	972,506	+0.00(+0.00%)
Feb 15, 2008	20.99	21.39	20.68	20.89	972,506	-0.29(-1.38%)
Feb 14, 2008	21.61	22.26	21.11	21.18	504,861	-0.36(-1.66%)
Feb 13, 2008	21.23	21.83	20.80	21.54	704,527	+0.52(+2.46%)
Feb 12, 2008	20.93	21.45	20.64	21.02	341,209	+0.24(+1.16%)
Feb 11, 2008	20.74	20.99	20.43	20.78	334,765	+0.02(+0.08%)
Feb 08, 2008	20.52	21.04	20.52	20.76	363,643	-0.15(-0.72%)
Feb 07, 2008	20.61	21.76	20.32	20.91	365,178	+0.13(+0.64%)
Feb 06, 2008	21.07	21.50	20.71	20.78	308,370	-0.13(-0.64%)
Feb 05, 2008	21.44	21.85	20.87	20.91	457,559	-0.96(-4.37%)
Feb 04, 2008	22.01	22.06	21.58	21.87	371,352	-0.14(-0.63%)
Feb 01, 2008	21.57	22.26	21.39	22.01	519,334	+0.52(+2.41%)
Jan 31, 2008	20.47	21.76	20.36	21.49	685,198	+0.67(+3.23%)
Jan 30, 2008	20.41	21.62	20.28	20.82	696,693	+0.25(+1.19%)
Jan 29, 2008	20.52	20.68	20.08	20.57	442,635	+0.20(+0.97%)
Jan 28, 2008	20.32	20.79	20.03	20.37	815,135	-0.06(-0.32%)
Jan 25, 2008	20.14	20.82	19.98	20.44	663,488	+0.47(+2.37%)
Jan 24, 2008	20.07	20.32	19.78	19.96	906,529	+0.21(+1.07%)
Jan 23, 2008	18.72	19.86	18.60	19.75	1,162,302	+0.52(+2.71%)
Jan 22, 2008	18.62	19.76	18.22	19.23	719,922	-0.13(-0.67%)
Jan 21, 2008	19.49	19.83	19.10	19.36	1,206,128	+0.00(+0.00%)
Jan 18, 2008	19.49	19.83	19.10	19.36	1,206,128	+0.06(+0.33%)
Jan 17, 2008	20.32	20.40	19.13	19.30	1,355,479	-0.90(-4.44%)
Jan 16, 2008	21.14	21.23	20.15	20.19	964,987	-1.08(-5.08%)
Jan 15, 2008	21.92	22.05	21.12	21.27	590,728	-0.81(-3.67%)
Jan 14, 2008	21.84	22.37	21.77	22.08	470,177	+0.44(+2.01%)
Jan 11, 2008	22.51	22.83	21.51	21.65	463,828	-1.16(-5.08%)
Jan 10, 2008	22.24	23.07	21.94	22.81	442,039	+0.36(+1.59%)
Jan 09, 2008	21.86	22.48	21.78	22.45	455,734	+0.52(+2.38%)
Jan 08, 2008	22.90	23.31	21.92	21.93	480,611	-0.96(-4.20%)
Jan 07, 2008	22.94	23.43	22.61	22.89	359,122	+0.07(+0.30%)
Jan 04, 2008	23.42	23.50	22.75	22.82	305,201	-0.89(-3.76%)
Jan 03, 2008	24.18	24.35	23.62	23.71	509,462	-0.33(-1.36%)
Jan 02, 2008	24.84	25.06	23.88	24.04	406,709	-0.93(-3.73%)
Jan 01, 2008	25.34	25.53	24.84	24.97	450,832	+0.00(+0.00%)
Dec 31, 2007	25.34	25.53	24.84	24.97	450,832	-0.52(-2.04%)
Dec 28, 2007	25.56	25.83	25.17	25.49	189,104	+0.27(+1.06%)
Dec 27, 2007	26.19	26.19	25.08	25.22	298,516	-1.01(-3.86%)
Dec 26, 2007	25.22	26.47	25.22	26.24	361,183	+0.26(+1.00%)
Dec 24, 2007	25.61	26.53	25.52	25.98	241,453	+0.44(+1.70%)
Dec 21, 2007	25.71	25.81	25.11	25.54	1,459,997	+0.25(+1.00%)
Dec 20, 2007	24.56	25.32	24.03	25.29	683,404	+1.17(+4.86%)
Dec 19, 2007	23.25	24.67	23.01	24.12	992,341	+1.73(+7.72%)
Dec 18, 2007	22.41	22.62	21.85	22.39	517,742	+0.40(+1.80%)
Dec 17, 2007	22.48	22.72	21.99	21.99	330,600	-0.63(-2.80%)
Dec 14, 2007	23.48	23.48	22.51	22.63	333,305	-1.14(-4.79%)
Dec 13, 2007	22.98	23.80	22.71	23.76	310,234	+0.56(+2.43%)
Dec 12, 2007	23.24	23.80	22.96	23.20	396,099	+0.51(+2.26%)
Dec 11, 2007	23.88	23.88	22.68	22.69	357,817	-1.09(-4.57%)
Dec 10, 2007	23.37	24.02	23.29	23.77	249,768	+0.37(+1.58%)
Dec 07, 2007	23.40	23.46	23.07	23.40	223,684	+0.10(+0.44%)
Dec 06, 2007	22.73	23.55	22.54	23.30	463,503	+0.50(+2.21%)
Dec 05, 2007	22.48	22.88	22.35	22.79	394,451	+0.71(+3.22%)
Dec 04, 2007	22.13	22.32	21.66	22.08	315,928	-0.28(-1.25%)
Dec 03, 2007	22.63	22.86	22.36	22.36	263,073	-0.38(-1.69%)
Nov 30, 2007	23.32	23.56	22.44	22.75	534,717	-0.38(-1.64%)
Nov 29, 2007	23.76	23.79	23.04	23.13	591,218	-0.79(-3.30%)
Nov 28, 2007	22.40	23.99	22.35	23.91	623,941	+1.78(+8.04%)
Nov 27, 2007	21.82	22.36	21.48	22.13	294,229	+0.40(+1.82%)
Nov 26, 2007	21.76	22.13	21.56	21.74	375,786	-0.01(-0.04%)
Nov 23, 2007	21.56	21.91	21.19	21.75	130,500	+0.40(+1.88%)
Nov 21, 2007	21.15	21.71	21.15	21.35	275,951	+0.02(+0.08%)
Nov 20, 2007	21.27	21.57	20.91	21.33	443,945	+0.03(+0.12%)
Nov 19, 2007	21.51	21.62	21.15	21.30	854,840	-0.40(-1.83%)
Nov 16, 2007	21.93	21.99	21.39	21.70	411,145	-0.17(-0.79%)
Nov 15, 2007	21.88	22.12	21.64	21.87	315,190	-0.08(-0.37%)
Nov 14, 2007	22.63	22.63	21.80	21.95	343,249	-0.60(-2.66%)
Nov 13, 2007	22.05	22.62	21.85	22.55	269,522	+0.70(+3.19%)
Nov 12, 2007	21.97	22.40	21.61	21.85	252,841	-0.24(-1.09%)
Nov 09, 2007	22.16	22.44	21.82	22.10	488,884	-0.37(-1.65%)
Nov 08, 2007	22.33	22.57	21.91	22.47	335,721	+0.33(+1.48%)
Nov 07, 2007	22.35	22.45	21.91	22.14	377,186	-0.56(-2.47%)
Nov 06, 2007	22.41	22.73	22.01	22.70	285,304	+0.28(+1.27%)
Nov 05, 2007	22.54	22.69	22.14	22.41	246,383	-0.46(-2.00%)
Nov 02, 2007	22.93	23.04	22.41	22.87	300,301	+0.17(+0.74%)
Nov 01, 2007	22.70	23.04	22.02	22.70	569,895	-0.34(-1.50%)
Oct 31, 2007	22.89	23.30	22.51	23.05	530,759	+0.20(+0.87%)
Oct 30, 2007	23.22	23.22	22.81	22.85	244,081	-0.48(-2.05%)
Oct 29, 2007	23.56	23.64	23.10	23.33	245,508	-0.18(-0.75%)
Oct 26, 2007	23.36	23.69	23.05	23.50	332,998	+0.47(+2.06%)
Oct 25, 2007	22.96	23.26	22.54	23.03	491,082	+0.15(+0.66%)
Oct 24, 2007	22.46	22.99	22.21	22.88	309,521	+0.22(+0.97%)
Oct 23, 2007	22.77	22.77	22.12	22.66	278,468	+0.17(+0.75%)
Oct 22, 2007	21.69	22.62	21.54	22.49	281,102	+0.53(+2.43%)
Oct 19, 2007	23.06	23.13	21.90	21.96	382,599	-1.10(-4.78%)
Oct 18, 2007	22.81	23.20	22.53	23.06	170,460	+0.12(+0.51%)
Oct 17, 2007	23.14	23.24	22.45	22.94	222,646	+0.13(+0.57%)
Oct 16, 2007	22.84	23.19	22.66	22.82	174,234	-0.00(-0.02%)
Oct 15, 2007	23.06	23.36	22.58	22.82	272,337	-0.28(-1.19%)
Oct 12, 2007	23.40	23.63	23.01	23.10	341,232	-0.23(-1.00%)
Oct 11, 2007	23.86	24.26	22.97	23.33	395,985	-0.47(-1.99%)
Oct 10, 2007	23.69	23.88	23.61	23.80	329,489	+0.02(+0.09%)
Oct 09, 2007	23.68	23.81	23.28	23.78	392,151	+0.21(+0.90%)
Oct 08, 2007	23.16	24.05	23.10	23.57	499,237	+0.31(+1.33%)
Oct 05, 2007	22.54	23.28	22.42	23.26	690,855	+0.58(+2.56%)
Oct 04, 2007	22.89	23.28	22.62	22.68	339,751	-0.12(-0.51%)
Oct 03, 2007	23.23	23.39	22.60	22.79	339,619	-0.55(-2.34%)
Oct 02, 2007	23.25	23.55	23.07	23.34	374,567	-0.06(-0.26%)
Oct 01, 2007	22.80	23.56	22.59	23.40	770,632	+1.77(+8.19%)
Sep 28, 2007	21.91	22.14	21.51	21.63	382,237	-0.31(-1.41%)
Sep 27, 2007	22.15	22.24	21.62	21.94	347,058	-0.09(-0.39%)
Sep 26, 2007	21.61	22.24	21.52	22.03	459,970	+0.60(+2.82%)
Sep 25, 2007	21.27	21.58	21.11	21.42	507,503	+0.01(+0.06%)
Sep 24, 2007	21.82	22.04	21.09	21.41	572,038	-0.54(-2.45%)
Sep 21, 2007	21.73	22.07	21.45	21.95	940,215	+0.42(+1.96%)
Sep 20, 2007	21.77	21.92	21.26	21.53	419,221	-0.31(-1.40%)
Sep 19, 2007	21.97	22.40	21.68	21.83	602,135	+0.04(+0.20%)
Sep 18, 2007	20.42	21.81	20.39	21.79	611,968	+1.52(+7.48%)
Sep 17, 2007	20.71	20.73	20.20	20.27	810,796	-0.45(-2.18%)
Sep 14, 2007	20.55	20.78	20.36	20.73	429,667	-0.02(-0.08%)
Sep 13, 2007	20.86	21.01	20.48	20.74	354,539	+0.04(+0.19%)
Sep 12, 2007	20.91	21.04	20.50	20.70	515,789	-0.26(-1.23%)
Sep 11, 2007	20.69	21.04	20.39	20.96	298,252	+0.37(+1.82%)
Sep 10, 2007	20.78	21.04	20.38	20.59	351,134	-0.18(-0.87%)
Sep 07, 2007	21.20	21.83	20.62	20.77	327,613	-0.79(-3.66%)
Sep 06, 2007	21.54	21.67	21.20	21.56	333,511	+0.06(+0.28%)
Sep 05, 2007	21.39	21.60	21.30	21.50	351,782	-0.09(-0.40%)
Sep 04, 2007	21.61	21.90	21.52	21.58	363,077	-0.05(-0.22%)
Aug 31, 2007	21.72	21.86	21.44	21.63	356,965	+0.22(+1.03%)
Aug 30, 2007	21.23	21.73	21.04	21.41	526,066	-0.04(-0.20%)
Aug 29, 2007	20.86	21.48	20.71	21.45	822,540	+0.70(+3.36%)
Aug 28, 2007	20.94	21.14	20.72	20.76	523,577	-0.41(-1.95%)
Aug 27, 2007	21.59	21.59	21.11	21.17	614,240	-0.41(-1.90%)
Aug 24, 2007	21.53	22.40	21.21	21.58	1,969,998	+1.39(+6.87%)
Aug 23, 2007	21.02	21.02	19.94	20.19	460,825	-0.79(-3.78%)
Aug 22, 2007	20.80	21.02	20.56	20.98	169,163	+0.41(+1.99%)
Aug 21, 2007	20.77	20.97	20.51	20.58	133,947	-0.28(-1.32%)
Aug 20, 2007	20.66	20.89	20.40	20.85	235,457	+0.28(+1.34%)
Aug 17, 2007	21.05	21.23	20.28	20.58	743,213	+0.24(+1.19%)
Aug 16, 2007	19.74	21.11	19.65	20.33	980,962	+0.57(+2.90%)
Aug 15, 2007	19.78	20.72	19.74	19.76	403,873	-0.10(-0.50%)
Aug 14, 2007	20.36	20.55	19.72	19.86	399,908	-0.51(-2.52%)
Aug 13, 2007	21.77	22.19	20.27	20.37	521,163	-1.11(-5.17%)
Aug 10, 2007	21.51	22.60	21.17	21.48	826,040	-0.39(-1.77%)
Aug 09, 2007	21.37	22.48	20.57	21.87	1,213,015	-0.31(-1.42%)
Aug 08, 2007	20.98	22.62	20.95	22.19	958,899	+1.37(+6.60%)
Aug 07, 2007	20.25	20.94	19.88	20.81	643,414	+0.48(+2.35%)
Aug 06, 2007	19.39	20.37	19.23	20.33	668,307	+0.79(+4.06%)
Aug 03, 2007	19.54	20.27	19.41	19.54	577,075	-0.75(-3.67%)
Aug 02, 2007	20.18	20.45	19.94	20.29	352,947	+0.17(+0.86%)
Aug 01, 2007	19.63	20.29	19.31	20.11	550,153	+0.40(+2.03%)
Jul 31, 2007	19.85	20.46	19.56	19.71	780,929	+0.09(+0.44%)
Jul 30, 2007	19.86	20.19	19.30	19.63	1,188,946	-0.27(-1.36%)
Jul 27, 2007	20.73	20.88	19.88	19.90	667,002	-0.90(-4.31%)
Jul 26, 2007	21.10	21.41	20.47	20.79	778,485	-0.72(-3.36%)
Jul 25, 2007	21.35	21.76	20.90	21.52	896,313	+0.36(+1.71%)
Jul 24, 2007	21.29	21.39	21.06	21.16	648,627	-0.41(-1.90%)
Jul 23, 2007	21.54	21.77	21.26	21.57	588,934	-0.08(-0.36%)
Jul 20, 2007	21.76	21.76	21.30	21.64	605,331	-0.16(-0.75%)
Jul 19, 2007	21.68	21.93	21.59	21.81	334,737	+0.24(+1.12%)
Jul 18, 2007	21.62	22.00	21.23	21.57	433,007	-0.20(-0.93%)
Jul 17, 2007	21.58	21.98	21.58	21.77	307,495	+0.19(+0.88%)
Jul 16, 2007	21.86	21.86	21.48	21.58	300,835	-0.39(-1.77%)
Jul 13, 2007	22.04	22.08	21.82	21.97	130,635	-0.14(-0.62%)
Jul 12, 2007	21.73	22.13	21.54	22.10	391,248	+0.47(+2.19%)
Jul 11, 2007	21.44	21.69	21.22	21.63	320,953	+0.23(+1.07%)
Jul 10, 2007	21.86	21.86	21.39	21.40	466,804	-0.68(-3.10%)
Jul 09, 2007	21.97	22.15	21.84	22.09	238,561	+0.03(+0.16%)
Jul 06, 2007	21.89	22.19	21.71	22.05	245,780	+0.04(+0.18%)
Jul 05, 2007	22.20	22.22	21.86	22.01	266,648	-0.22(-0.97%)
Jul 03, 2007	22.25	22.35	22.06	22.23	133,397	-0.01(-0.04%)

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