Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	18.68	19.03	18.10	18.23	912,833	-0.43(-2.30%)
Apr 29, 2008	20.03	20.03	18.59	18.66	1,076,598	-1.58(-7.79%)
Apr 28, 2008	19.91	20.44	19.74	20.24	1,193,177	+0.27(+1.36%)
Apr 25, 2008	21.13	21.13	19.51	19.97	1,162,709	-0.90(-4.30%)
Apr 24, 2008	24.05	24.06	20.32	20.86	2,158,979	-3.18(-13.21%)
Apr 23, 2008	23.44	24.18	23.34	24.04	425,513	+0.60(+2.58%)
Apr 22, 2008	24.26	24.26	23.04	23.44	419,837	-0.51(-2.14%)
Apr 21, 2008	23.39	24.03	23.39	23.95	337,364	+0.34(+1.44%)
Apr 18, 2008	23.54	23.76	23.46	23.61	326,526	+0.53(+2.29%)
Apr 17, 2008	23.47	23.56	23.02	23.08	268,624	-0.41(-1.77%)
Apr 16, 2008	22.74	23.54	22.67	23.50	251,649	+1.00(+4.46%)
Apr 15, 2008	22.39	22.50	22.07	22.49	250,981	+0.30(+1.36%)
Apr 14, 2008	22.15	22.44	22.09	22.19	294,727	+0.08(+0.38%)
Apr 11, 2008	22.57	22.66	22.07	22.11	330,503	-0.69(-3.01%)
Apr 10, 2008	22.68	23.12	22.41	22.80	717,062	+0.11(+0.50%)
Apr 09, 2008	24.26	24.30	22.62	22.68	548,630	-1.56(-6.44%)
Apr 08, 2008	23.57	24.28	23.57	24.25	701,160	+0.54(+2.26%)
Apr 07, 2008	23.61	24.19	23.48	23.71	513,121	+0.05(+0.22%)
Apr 04, 2008	23.46	24.14	23.11	23.66	630,628	+0.17(+0.71%)
Apr 03, 2008	23.42	24.06	23.36	23.49	613,354	-0.17(-0.70%)
Apr 02, 2008	23.43	23.99	23.35	23.66	411,340	+0.10(+0.42%)
Apr 01, 2008	22.80	23.56	22.43	23.56	499,273	+1.00(+4.45%)
Mar 31, 2008	22.26	23.04	21.91	22.56	419,291	+0.41(+1.84%)
Mar 28, 2008	22.74	22.92	22.04	22.15	414,785	-0.51(-2.26%)
Mar 27, 2008	22.88	23.08	22.45	22.66	434,001	-0.13(-0.56%)
Mar 26, 2008	22.93	23.03	22.45	22.79	518,681	-0.30(-1.31%)
Mar 25, 2008	22.92	23.15	22.58	23.09	419,854	+0.17(+0.72%)
Mar 24, 2008	22.29	23.05	22.18	22.92	808,315	+0.81(+3.69%)
Mar 21, 2008	21.61	22.68	21.30	22.11	1,466,037	+0.00(+0.00%)
Mar 20, 2008	21.61	22.68	21.30	22.11	1,466,037	+0.37(+1.70%)
Mar 19, 2008	22.26	22.68	21.51	21.74	598,855	-0.40(-1.81%)
Mar 18, 2008	21.21	22.36	20.77	22.14	1,047,818	+1.46(+7.08%)
Mar 17, 2008	19.47	21.16	19.25	20.68	714,290	+0.60(+3.01%)
Mar 14, 2008	20.96	20.96	19.61	20.07	599,744	-0.66(-3.17%)
Mar 13, 2008	19.60	21.08	19.29	20.73	468,588	+0.94(+4.73%)
Mar 12, 2008	20.25	20.65	19.70	19.79	507,549	-0.69(-3.39%)
Mar 11, 2008	19.68	20.78	19.37	20.49	1,295,010	+0.49(+2.45%)
Mar 10, 2008	21.12	21.12	19.89	20.00	509,802	-1.09(-5.19%)
Mar 07, 2008	20.65	21.31	20.48	21.09	422,604	+0.26(+1.23%)
Mar 06, 2008	20.69	21.19	20.60	20.83	504,766	-0.02(-0.07%)
Mar 05, 2008	21.12	21.28	20.58	20.85	324,142	-0.08(-0.40%)
Mar 04, 2008	21.18	21.37	20.44	20.93	564,930	-0.51(-2.39%)
Mar 03, 2008	20.65	21.66	20.43	21.45	487,671	+0.59(+2.82%)
Feb 29, 2008	21.22	21.71	20.67	20.86	493,945	-0.66(-3.05%)
Feb 28, 2008	21.96	22.29	21.35	21.51	667,884	-0.82(-3.68%)
Feb 27, 2008	22.07	22.34	21.69	22.34	451,361	-0.02(-0.10%)
Feb 26, 2008	22.14	22.72	22.05	22.36	505,381	-0.23(-1.00%)
Feb 25, 2008	22.38	22.64	21.82	22.59	564,518	+0.26(+1.15%)
Feb 22, 2008	22.13	22.47	21.49	22.33	429,097	+0.28(+1.27%)
Feb 21, 2008	22.44	22.78	21.70	22.05	594,614	-0.19(-0.85%)
Feb 20, 2008	21.10	22.33	20.90	22.24	556,638	+1.03(+4.88%)
Feb 19, 2008	21.13	21.54	20.93	21.20	398,373	+0.32(+1.52%)
Feb 18, 2008	21.57	21.87	20.54	20.89	0	+0.00(+0.00%)
Feb 15, 2008	21.57	21.87	20.54	20.89	399,479	-0.85(-3.92%)
Feb 14, 2008	22.66	22.74	21.48	21.74	518,371	-0.91(-4.03%)
Feb 13, 2008	21.26	22.77	21.26	22.65	475,612	+1.56(+7.41%)
Feb 12, 2008	21.66	21.85	20.84	21.09	545,980	-0.51(-2.34%)
Feb 11, 2008	21.28	21.71	21.14	21.60	569,198	+0.13(+0.60%)
Feb 08, 2008	21.96	22.21	21.28	21.47	382,186	-0.59(-2.67%)
Feb 07, 2008	21.30	22.28	21.25	22.06	589,579	+0.68(+3.18%)
Feb 06, 2008	21.61	22.13	21.26	21.38	374,698	+0.02(+0.11%)
Feb 05, 2008	22.06	22.46	21.24	21.36	450,698	-1.28(-5.67%)
Feb 04, 2008	22.89	22.89	22.00	22.64	363,922	-0.26(-1.15%)
Feb 01, 2008	22.75	23.15	21.93	22.90	644,177	+0.15(+0.66%)
Jan 31, 2008	21.45	23.11	21.44	22.75	565,712	+0.91(+4.18%)
Jan 30, 2008	21.38	22.79	21.23	21.84	452,023	+0.35(+1.62%)
Jan 29, 2008	22.26	22.47	21.48	21.49	561,219	-0.59(-2.67%)
Jan 28, 2008	21.04	22.12	20.89	22.08	432,145	+0.95(+4.50%)
Jan 25, 2008	21.54	22.29	20.86	21.13	740,386	-0.14(-0.67%)
Jan 24, 2008	21.02	21.69	20.87	21.27	902,096	+0.35(+1.70%)
Jan 23, 2008	18.82	21.64	18.11	20.92	1,441,555	+2.63(+14.36%)
Jan 22, 2008	17.02	19.48	16.83	18.29	958,661	+0.18(+1.00%)
Jan 21, 2008	16.91	18.16	16.64	18.11	0	+0.00(+0.00%)
Jan 18, 2008	16.91	18.16	16.64	18.11	972,198	+1.21(+7.14%)
Jan 17, 2008	19.04	19.04	16.88	16.90	870,255	-2.03(-10.72%)
Jan 16, 2008	19.24	19.65	18.66	18.93	437,446	-0.33(-1.72%)
Jan 15, 2008	19.08	19.33	18.87	19.27	362,175	-0.05(-0.27%)
Jan 14, 2008	19.11	19.69	18.65	19.32	434,001	+0.38(+1.99%)
Jan 11, 2008	19.27	19.64	18.79	18.94	349,453	-0.54(-2.75%)
Jan 10, 2008	19.24	19.80	18.87	19.48	382,948	-0.08(-0.42%)
Jan 09, 2008	19.26	19.70	18.79	19.56	396,510	+0.23(+1.17%)
Jan 08, 2008	20.39	20.65	19.25	19.33	415,183	-0.97(-4.76%)
Jan 07, 2008	20.07	20.71	19.82	20.30	456,396	+0.35(+1.78%)
Jan 04, 2008	20.65	20.88	19.87	19.94	401,388	-0.95(-4.55%)
Jan 03, 2008	20.94	21.51	20.89	20.89	388,944	+0.11(+0.51%)
Jan 02, 2008	21.85	22.04	20.75	20.79	580,512	-1.11(-5.07%)
Jan 01, 2008	22.16	22.31	21.64	21.90	0	+0.00(+0.00%)
Dec 31, 2007	22.16	22.31	21.64	21.90	309,035	-0.23(-1.02%)
Dec 28, 2007	22.04	22.97	22.04	22.13	342,562	+0.11(+0.48%)
Dec 27, 2007	23.55	23.58	22.02	22.02	385,613	-1.57(-6.65%)
Dec 26, 2007	23.35	23.98	23.35	23.59	358,730	+0.11(+0.48%)
Dec 24, 2007	23.58	23.77	23.41	23.48	177,178	+0.01(+0.03%)
Dec 21, 2007	23.41	23.69	22.99	23.47	799,328	+0.45(+1.93%)
Dec 20, 2007	23.02	23.24	22.60	23.02	429,097	+0.00(+0.00%)
Dec 19, 2007	22.46	23.10	22.16	23.02	352,369	+0.61(+2.73%)
Dec 18, 2007	21.82	22.42	21.42	22.41	310,493	+0.90(+4.17%)
Dec 17, 2007	21.66	21.98	21.47	21.51	504,369	-0.45(-2.06%)
Dec 14, 2007	22.41	22.64	21.94	21.97	326,527	-0.71(-3.13%)
Dec 13, 2007	21.77	22.76	21.65	22.68	280,093	+0.67(+3.05%)
Dec 12, 2007	22.36	22.64	21.54	22.00	388,281	+0.29(+1.36%)
Dec 11, 2007	22.96	22.98	21.56	21.71	456,290	-1.18(-5.14%)
Dec 10, 2007	23.05	23.06	22.56	22.89	259,738	-0.17(-0.72%)
Dec 07, 2007	23.67	23.67	22.91	23.05	312,083	-0.60(-2.52%)
Dec 06, 2007	22.49	23.67	22.49	23.65	322,949	+1.17(+5.20%)
Dec 05, 2007	22.59	22.80	22.22	22.48	351,176	+0.27(+1.22%)
Dec 04, 2007	21.63	22.52	21.51	22.21	378,345	+0.33(+1.52%)
Dec 03, 2007	22.39	22.41	21.64	21.88	849,078	-0.92(-4.04%)
Nov 30, 2007	23.45	23.66	22.57	22.80	382,981	-0.14(-0.62%)
Nov 29, 2007	22.97	23.45	22.63	22.94	443,277	-0.07(-0.30%)
Nov 28, 2007	22.23	23.15	22.23	23.01	310,493	+0.97(+4.42%)
Nov 27, 2007	21.33	22.20	21.33	22.03	369,596	+0.81(+3.80%)
Nov 26, 2007	22.22	22.23	21.23	21.23	418,363	-1.01(-4.55%)
Nov 23, 2007	21.45	22.47	21.45	22.24	125,098	+1.00(+4.73%)
Nov 21, 2007	21.47	21.69	21.23	21.23	324,540	-0.46(-2.12%)
Nov 20, 2007	21.32	22.15	21.22	21.69	544,522	+0.20(+0.95%)
Nov 19, 2007	21.93	21.93	21.24	21.49	295,189	-0.63(-2.87%)
Nov 16, 2007	23.04	23.04	21.69	22.13	618,998	-0.79(-3.46%)
Nov 15, 2007	23.46	23.74	22.73	22.92	352,766	-0.88(-3.68%)
Nov 14, 2007	23.36	24.08	23.20	23.79	545,052	+0.45(+1.91%)
Nov 13, 2007	24.08	24.08	22.99	23.35	367,873	-0.14(-0.58%)
Nov 12, 2007	24.22	24.59	23.32	23.48	424,367	-0.71(-2.93%)
Nov 09, 2007	25.10	25.11	24.08	24.19	398,088	-1.03(-4.07%)
Nov 08, 2007	25.11	25.39	24.49	25.22	449,837	+0.28(+1.12%)
Nov 07, 2007	25.27	25.34	24.55	24.94	445,662	-0.60(-2.33%)
Nov 06, 2007	25.48	25.65	25.14	25.54	417,568	+0.19(+0.74%)
Nov 05, 2007	25.22	25.66	24.65	25.35	433,802	+0.08(+0.30%)
Nov 02, 2007	25.52	25.88	24.67	25.27	401,798	+0.13(+0.51%)
Nov 01, 2007	26.09	26.52	24.95	25.14	713,617	-1.61(-6.01%)
Oct 31, 2007	25.57	26.92	25.49	26.75	552,738	+1.24(+4.85%)
Oct 30, 2007	25.66	25.98	25.04	25.51	441,819	-0.17(-0.68%)
Oct 29, 2007	25.28	25.77	25.28	25.69	346,538	+0.49(+1.95%)
Oct 26, 2007	25.28	25.28	24.51	25.20	377,415	+0.45(+1.80%)
Oct 25, 2007	24.86	24.90	24.15	24.75	474,817	+0.25(+1.02%)
Oct 24, 2007	24.11	24.88	23.78	24.50	607,336	+0.17(+0.71%)
Oct 23, 2007	23.02	24.42	23.02	24.33	742,108	+1.92(+8.55%)
Oct 22, 2007	21.14	22.63	21.14	22.41	495,357	+0.90(+4.17%)
Oct 19, 2007	22.80	23.03	21.51	21.51	461,432	-1.34(-5.85%)
Oct 18, 2007	22.64	23.43	22.57	22.85	277,893	+0.12(+0.53%)
Oct 17, 2007	23.35	23.39	22.46	22.73	324,142	-0.32(-1.38%)
Oct 16, 2007	23.32	23.81	23.05	23.05	292,602	-0.24(-1.04%)
Oct 15, 2007	23.54	23.57	22.84	23.29	341,900	-0.42(-1.75%)
Oct 12, 2007	23.20	23.85	23.10	23.70	203,549	+0.57(+2.48%)
Oct 11, 2007	24.26	24.26	22.71	23.13	604,156	-1.06(-4.37%)
Oct 10, 2007	23.83	24.33	23.69	24.19	307,975	+0.40(+1.68%)
Oct 09, 2007	23.66	24.07	23.47	23.79	429,628	+0.15(+0.64%)
Oct 08, 2007	24.20	24.37	23.21	23.63	423,664	-0.52(-2.16%)
Oct 05, 2007	23.74	24.60	23.68	24.15	415,183	+0.85(+3.63%)
Oct 04, 2007	23.36	23.48	23.10	23.31	267,689	+0.10(+0.42%)
Oct 03, 2007	24.29	24.45	23.04	23.21	375,162	-1.27(-5.18%)
Oct 02, 2007	24.14	24.55	23.79	24.48	266,629	+0.41(+1.69%)
Oct 01, 2007	23.42	24.52	23.17	24.07	297,108	+0.81(+3.47%)
Sep 28, 2007	23.78	24.12	23.14	23.26	323,745	-0.45(-1.88%)
Sep 27, 2007	24.03	24.12	23.62	23.71	210,440	-0.16(-0.66%)
Sep 26, 2007	23.50	24.01	22.99	23.87	601,505	+0.71(+3.06%)
Sep 25, 2007	22.83	23.29	22.55	23.16	200,369	+0.17(+0.72%)
Sep 24, 2007	23.51	23.70	22.51	22.99	311,420	-0.56(-2.37%)
Sep 21, 2007	23.26	24.53	23.26	23.55	460,505	+0.16(+0.68%)
Sep 20, 2007	24.29	24.41	23.21	23.39	353,164	-1.02(-4.17%)
Sep 19, 2007	24.47	25.10	24.22	24.41	608,529	+0.26(+1.09%)
Sep 18, 2007	22.38	24.30	22.38	24.15	448,313	+1.93(+8.70%)
Sep 17, 2007	22.66	22.87	22.10	22.22	640,864	-0.63(-2.77%)
Sep 14, 2007	22.16	22.89	21.97	22.85	336,334	+0.50(+2.23%)
Sep 13, 2007	22.55	22.77	22.11	22.35	388,944	-0.05(-0.20%)
Sep 12, 2007	23.24	23.54	22.19	22.40	637,948	-0.94(-4.04%)
Sep 11, 2007	23.07	23.43	22.54	23.34	438,109	+0.38(+1.64%)
Sep 10, 2007	24.68	24.68	22.22	22.96	800,947	+0.67(+3.01%)
Sep 07, 2007	22.97	23.05	22.10	22.29	526,632	-1.31(-5.56%)
Sep 06, 2007	23.60	24.10	23.23	23.60	349,983	+0.13(+0.55%)
Sep 05, 2007	24.43	24.58	23.48	23.48	463,685	-1.18(-4.78%)
Sep 04, 2007	24.28	24.89	24.00	24.65	307,445	+0.52(+2.16%)
Aug 31, 2007	23.92	24.37	23.69	24.13	235,487	+0.63(+2.66%)
Aug 30, 2007	23.79	23.78	23.24	23.51	515,368	-0.29(-1.20%)
Aug 29, 2007	23.40	24.09	23.20	23.79	558,967	+0.43(+1.84%)
Aug 28, 2007	24.07	24.10	23.26	23.36	625,226	-0.73(-3.04%)
Aug 27, 2007	24.03	24.33	23.66	24.09	360,585	-0.02(-0.06%)
Aug 24, 2007	23.69	24.11	23.39	24.11	500,525	+0.53(+2.24%)
Aug 23, 2007	23.48	24.06	22.94	23.58	550,618	+0.26(+1.10%)
Aug 22, 2007	22.52	23.40	22.52	23.32	423,134	+0.97(+4.32%)
Aug 21, 2007	22.59	22.74	22.18	22.36	548,630	-0.23(-1.00%)
Aug 20, 2007	21.76	22.70	21.76	22.59	497,212	+1.00(+4.65%)
Aug 17, 2007	21.29	23.33	21.29	21.58	730,182	+0.29(+1.38%)
Aug 16, 2007	20.56	21.32	19.83	21.29	843,486	+0.75(+3.64%)
Aug 15, 2007	21.31	22.71	20.39	20.54	802,670	-0.69(-3.24%)
Aug 14, 2007	22.64	23.43	21.08	21.23	773,781	-1.13(-5.06%)
Aug 13, 2007	24.06	24.40	21.28	22.36	911,601	-0.23(-1.00%)
Aug 10, 2007	19.49	23.25	19.44	22.59	1,087,719	+3.39(+17.65%)
Aug 09, 2007	21.32	22.39	17.74	19.20	1,023,712	-1.55(-7.49%)
Aug 08, 2007	21.37	21.37	17.28	20.75	1,040,675	-0.05(-0.25%)
Aug 07, 2007	20.78	21.05	20.46	20.80	412,930	-0.05(-0.25%)
Aug 06, 2007	21.13	21.13	20.24	20.86	495,225	+0.26(+1.25%)
Aug 03, 2007	20.82	21.46	20.57	20.60	382,981	-0.86(-4.01%)
Aug 02, 2007	21.75	21.75	21.18	21.46	440,362	-0.20(-0.91%)
Aug 01, 2007	21.36	22.07	21.13	21.66	386,824	+0.23(+1.09%)
Jul 31, 2007	22.01	22.25	21.42	21.42	271,797	-0.29(-1.32%)
Jul 30, 2007	21.14	21.88	20.94	21.71	258,943	+0.51(+2.42%)
Jul 27, 2007	21.69	22.01	21.20	21.20	313,673	-0.61(-2.80%)
Jul 26, 2007	22.56	23.06	21.17	21.81	568,110	-1.32(-5.71%)
Jul 25, 2007	22.49	23.41	22.44	23.13	544,257	+0.83(+3.72%)
Jul 24, 2007	23.59	23.59	22.11	22.30	373,572	-0.94(-4.06%)
Jul 23, 2007	23.20	23.44	23.02	23.24	296,446	+0.23(+0.98%)
Jul 20, 2007	23.94	23.94	22.68	23.02	416,773	-0.97(-4.06%)
Jul 19, 2007	23.63	24.10	23.52	23.99	269,677	+0.56(+2.38%)
Jul 18, 2007	23.47	23.54	23.07	23.43	258,943	-0.19(-0.80%)
Jul 17, 2007	22.96	23.74	22.96	23.62	249,799	+0.75(+3.27%)
Jul 16, 2007	23.04	23.18	22.74	22.87	362,175	-0.29(-1.24%)
Jul 13, 2007	23.36	23.51	23.05	23.16	150,277	-0.37(-1.57%)
Jul 12, 2007	22.86	23.53	22.85	23.53	173,732	+0.85(+3.76%)
Jul 11, 2007	22.56	22.71	22.42	22.68	150,939	+0.06(+0.27%)
Jul 10, 2007	22.73	22.83	22.45	22.62	281,073	-0.40(-1.74%)
Jul 09, 2007	22.88	23.13	22.87	23.02	112,641	+0.21(+0.93%)
Jul 06, 2007	22.75	22.90	22.68	22.80	128,676	+0.02(+0.07%)
Jul 05, 2007	23.29	23.40	22.53	22.79	228,463	-0.50(-2.14%)
Jul 03, 2007	22.71	23.46	22.66	23.29	159,950	+0.57(+2.52%)
Jul 02, 2007	22.31	22.78	22.30	22.71	195,466	+0.45(+2.03%)
Jun 29, 2007	22.56	22.71	22.20	22.26	215,476	-0.17(-0.77%)
Jun 28, 2007	22.55	22.82	22.38	22.43	357,935	-0.05(-0.20%)
Jun 27, 2007	22.09	22.53	21.91	22.48	198,514	+0.20(+0.88%)
Jun 26, 2007	22.68	22.71	22.11	22.28	286,242	-0.32(-1.44%)
Jun 25, 2007	22.79	23.17	22.45	22.61	415,315	-0.18(-0.79%)
Jun 22, 2007	22.49	22.79	22.26	22.79	1,091,960	+0.29(+1.31%)
Jun 21, 2007	22.15	22.53	21.82	22.49	213,886	+0.25(+1.12%)
Jun 20, 2007	22.53	23.19	21.97	22.25	341,635	+0.37(+1.69%)
Jun 19, 2007	21.82	22.00	21.71	21.88	254,304	+0.00(+0.00%)
Jun 18, 2007	21.90	22.09	21.65	21.88	172,010	+0.08(+0.35%)
Jun 15, 2007	21.81	22.44	21.71	21.80	688,438	+0.60(+2.81%)
Jun 14, 2007	21.32	21.47	21.16	21.20	381,523	-0.07(-0.32%)
Jun 13, 2007	21.07	21.37	21.05	21.27	384,173	+0.29(+1.40%)
Jun 12, 2007	21.21	21.47	20.79	20.98	504,634	-0.44(-2.04%)
Jun 11, 2007	20.99	21.64	20.89	21.42	404,714	+0.42(+1.98%)
Jun 08, 2007	21.32	21.37	20.95	21.00	541,606	-0.31(-1.45%)
Jun 07, 2007	21.55	21.67	21.21	21.31	697,449	-0.39(-1.81%)
Jun 06, 2007	21.73	21.85	21.42	21.70	272,857	-0.39(-1.78%)
Jun 05, 2007	22.25	22.37	21.94	22.09	268,616	-0.31(-1.38%)
Jun 04, 2007	21.98	22.42	21.91	22.40	216,006	+0.26(+1.16%)
Jun 01, 2007	22.22	22.44	22.02	22.15	739,193	+0.07(+0.31%)
May 31, 2007	21.66	22.08	21.66	22.08	359,790	+0.50(+2.31%)
May 30, 2007	21.58	21.60	21.05	21.58	402,329	+0.00(+0.00%)
May 29, 2007	20.99	21.58	20.99	21.58	254,728	+0.70(+3.36%)
May 25, 2007	20.79	21.02	20.72	20.88	245,028	+0.14(+0.69%)
May 24, 2007	21.38	21.43	20.61	20.74	451,135	-0.66(-3.10%)
May 23, 2007	21.82	21.99	21.37	21.40	300,951	-0.35(-1.60%)
May 22, 2007	21.17	21.79	21.14	21.75	305,987	+0.50(+2.34%)
May 21, 2007	20.78	21.32	20.78	21.25	288,627	+0.48(+2.29%)
May 18, 2007	20.64	20.92	20.35	20.77	251,786	+0.17(+0.84%)
May 17, 2007	20.83	20.83	20.49	20.60	275,640	-0.24(-1.16%)
May 16, 2007	20.88	20.96	20.46	20.84	344,683	+0.07(+0.33%)
May 15, 2007	20.50	21.04	20.50	20.77	513,910	+0.27(+1.32%)
May 14, 2007	20.74	20.88	20.43	20.50	268,219	-0.24(-1.16%)
May 11, 2007	20.55	20.74	20.40	20.74	353,707	+0.33(+1.63%)
May 10, 2007	20.66	20.66	20.30	20.41	501,215	-0.42(-1.99%)
May 09, 2007	20.23	20.84	20.15	20.83	395,040	+0.52(+2.56%)
May 08, 2007	19.96	20.38	19.70	20.31	381,125	+0.20(+1.01%)
May 07, 2007	20.80	20.80	19.91	20.10	610,119	-0.29(-1.44%)
May 04, 2007	20.16	20.65	19.91	20.40	271,797	+0.24(+1.20%)
May 03, 2007	20.10	20.28	19.76	20.16	353,429	+0.02(+0.11%)
May 02, 2007	19.93	20.30	19.93	20.13	273,387	+0.15(+0.76%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.