Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2009	21.71	21.81	21.07	21.18	1,752,347	-0.38(-1.76%)
Apr 29, 2009	20.61	21.57	20.41	21.56	1,332,977	+1.12(+5.49%)
Apr 28, 2009	21.00	21.09	20.43	20.44	1,623,685	-0.78(-3.66%)
Apr 27, 2009	21.67	22.08	21.05	21.21	1,276,407	-0.84(-3.83%)
Apr 24, 2009	20.87	22.38	20.66	22.06	1,605,284	+1.18(+5.66%)
Apr 23, 2009	20.41	21.01	19.96	20.88	1,522,640	+0.58(+2.88%)
Apr 22, 2009	20.38	21.20	20.02	20.29	1,389,790	-0.63(-3.02%)
Apr 21, 2009	19.29	20.94	18.89	20.93	1,781,647	+1.10(+5.56%)
Apr 20, 2009	21.73	21.73	19.82	19.82	1,610,109	-2.12(-9.64%)
Apr 17, 2009	21.65	22.25	21.14	21.94	1,188,349	+0.33(+1.53%)
Apr 16, 2009	21.40	21.75	20.53	21.61	1,114,768	+0.25(+1.19%)
Apr 15, 2009	20.37	21.45	19.78	21.35	959,123	+0.95(+4.64%)
Apr 14, 2009	22.01	22.12	20.36	20.41	1,242,672	-1.71(-7.74%)
Apr 13, 2009	21.40	22.22	20.88	22.12	1,143,657	+0.60(+2.77%)
Apr 09, 2009	20.71	21.58	20.55	21.52	1,486,585	+1.38(+6.85%)
Apr 08, 2009	21.04	21.31	19.83	20.14	1,242,246	-0.86(-4.10%)
Apr 07, 2009	20.93	21.67	20.67	21.00	1,603,243	-0.04(-0.17%)
Apr 06, 2009	20.90	21.18	20.64	21.04	880,569	-0.17(-0.80%)
Apr 03, 2009	20.44	21.23	20.17	21.21	868,638	+0.69(+3.38%)
Apr 02, 2009	20.52	20.84	20.12	20.52	1,164,546	+0.43(+2.13%)
Apr 01, 2009	19.26	20.28	19.06	20.09	1,101,000	+0.21(+1.06%)
Mar 31, 2009	19.42	20.13	19.29	19.88	1,156,230	+0.61(+3.16%)
Mar 30, 2009	20.09	20.09	19.21	19.27	1,364,299	-2.01(-9.46%)
Mar 26, 2009	20.84	21.28	20.28	21.28	1,235,298	+0.62(+3.00%)
Mar 25, 2009	20.08	20.97	19.51	20.66	1,391,340	+0.78(+3.91%)
Mar 24, 2009	21.04	21.51	19.88	19.88	1,297,607	-1.44(-6.76%)
Mar 23, 2009	20.14	21.32	20.12	21.32	1,779,958	+1.87(+9.64%)
Mar 20, 2009	19.83	20.20	19.36	19.45	2,255,717	-0.31(-1.59%)
Mar 19, 2009	21.59	21.68	19.69	19.76	1,675,059	-1.57(-7.36%)
Mar 18, 2009	19.99	21.36	19.77	21.33	1,775,251	+1.07(+5.31%)
Mar 17, 2009	18.94	20.26	18.94	20.26	1,692,061	+1.21(+6.36%)
Mar 16, 2009	19.18	19.98	18.94	19.05	2,064,891	+0.19(+0.99%)
Mar 13, 2009	18.94	19.23	18.42	18.86	0	-0.02(-0.10%)
Mar 12, 2009	17.34	18.93	16.82	18.88	2,375,939	+1.29(+7.33%)
Mar 11, 2009	17.22	18.01	16.91	17.59	1,599,613	+0.52(+3.04%)
Mar 10, 2009	15.92	17.10	15.77	17.07	1,668,577	+1.58(+10.19%)
Mar 09, 2009	15.67	16.27	15.38	15.49	1,695,852	-0.34(-2.17%)
Mar 06, 2009	15.85	16.29	15.27	15.83	0	-0.01(-0.04%)
Mar 05, 2009	16.80	17.10	15.71	15.84	1,747,725	-1.36(-7.92%)
Mar 04, 2009	17.77	17.82	16.47	17.20	2,298,576	-1.36(-7.34%)
Mar 02, 2009	19.11	19.11	18.49	18.56	2,378,179	-0.75(-3.87%)
Feb 27, 2009	19.21	20.25	19.06	19.31	0	-0.22(-1.14%)
Feb 26, 2009	19.56	20.64	19.23	19.53	1,912,402	+0.19(+1.00%)
Feb 25, 2009	19.50	19.92	18.51	19.34	2,066,842	-0.44(-2.22%)
Feb 24, 2009	18.68	19.83	18.39	19.78	2,095,543	+1.10(+5.87%)
Feb 23, 2009	19.44	19.59	18.62	18.68	1,365,476	-0.52(-2.73%)
Feb 20, 2009	19.01	19.47	18.09	19.21	2,771,407	-0.37(-1.91%)
Feb 19, 2009	21.02	21.11	19.52	19.58	1,964,888	-1.33(-6.37%)
Feb 18, 2009	21.62	21.70	20.79	20.91	1,642,250	-0.51(-2.36%)
Feb 17, 2009	22.16	22.18	21.40	21.42	1,793,292	-1.13(-5.02%)
Feb 13, 2009	23.55	23.55	22.54	22.55	1,113,953	-1.02(-4.32%)
Feb 12, 2009	23.56	23.71	22.28	23.57	1,152,741	-0.42(-1.76%)
Feb 11, 2009	23.25	24.06	23.04	23.99	1,887,809	+0.82(+3.54%)
Feb 10, 2009	23.54	24.32	22.88	23.17	2,139,521	-0.81(-3.39%)
Feb 09, 2009	23.49	24.21	23.49	23.99	1,109,045	+0.37(+1.56%)
Feb 06, 2009	22.32	23.65	22.32	23.62	1,500,662	+1.37(+6.15%)
Feb 05, 2009	21.79	22.72	21.19	22.25	1,745,999	+0.32(+1.46%)
Feb 04, 2009	22.57	22.83	21.67	21.93	1,215,881	-0.31(-1.38%)
Feb 03, 2009	21.88	22.42	21.40	22.24	2,122,112	+0.42(+1.93%)
Feb 02, 2009	21.36	21.90	21.08	21.82	1,081,912	+0.20(+0.92%)
Jan 30, 2009	22.21	22.68	21.49	21.62	0	-0.53(-2.39%)
Jan 29, 2009	22.70	23.04	22.08	22.15	1,291,101	-0.89(-3.85%)
Jan 28, 2009	21.81	23.05	21.70	23.04	2,099,017	+1.74(+8.15%)
Jan 27, 2009	20.59	21.39	20.37	21.30	1,322,781	+1.22(+6.06%)
Jan 26, 2009	19.69	20.75	19.39	20.08	1,635,988	-0.16(-0.80%)
Jan 23, 2009	19.50	20.41	19.29	20.24	1,256,676	+0.37(+1.85%)
Jan 22, 2009	20.70	20.81	19.33	19.88	1,217,452	-1.35(-6.36%)
Jan 21, 2009	20.22	21.23	19.51	21.23	1,368,779	+1.37(+6.89%)
Jan 20, 2009	21.16	21.26	19.76	19.86	1,627,629	-1.62(-7.55%)
Jan 16, 2009	22.81	22.81	21.06	21.48	1,375,955	-0.66(-2.99%)
Jan 15, 2009	21.94	22.57	20.80	22.14	1,702,305	+0.25(+1.16%)
Jan 14, 2009	22.16	22.38	21.63	21.89	1,428,327	-0.58(-2.60%)
Jan 13, 2009	21.53	22.63	21.43	22.47	1,149,900	+0.84(+3.87%)
Jan 12, 2009	22.78	22.81	21.40	21.64	1,004,138	-1.12(-4.93%)
Jan 09, 2009	23.29	23.31	22.63	22.76	1,258,328	-0.43(-1.85%)
Jan 08, 2009	23.38	23.76	22.99	23.19	598,892	-0.08(-0.34%)
Jan 07, 2009	24.43	24.43	23.16	23.26	921,545	-1.28(-5.21%)
Jan 06, 2009	24.84	24.99	24.25	24.54	669,021	-0.28(-1.12%)
Jan 05, 2009	26.03	26.04	24.71	24.82	1,417,205	-2.18(-8.06%)
Jan 02, 2009	27.22	27.27	26.36	26.99	0	-0.23(-0.84%)
Jan 01, 2009	26.21	27.25	26.20	27.22	0	+0.00(+0.00%)
Dec 31, 2008	26.21	27.25	26.20	27.22	819,351	+1.13(+4.32%)
Dec 30, 2008	25.25	26.12	25.13	26.10	431,154	+0.98(+3.91%)
Dec 29, 2008	25.64	25.70	24.68	25.11	582,186	-0.49(-1.93%)
Dec 26, 2008	25.42	25.70	25.12	25.61	490,879	+0.20(+0.78%)
Dec 24, 2008	24.60	25.42	24.60	25.41	289,047	+0.75(+3.06%)
Dec 23, 2008	25.20	25.36	24.61	24.66	720,136	-0.43(-1.71%)
Dec 22, 2008	25.45	25.48	24.65	25.08	659,016	-0.45(-1.75%)
Dec 19, 2008	25.75	26.06	25.06	25.53	1,115,043	-0.10(-0.38%)
Dec 18, 2008	25.20	26.07	24.83	25.63	1,085,390	+0.39(+1.55%)
Dec 17, 2008	25.01	25.76	24.91	25.23	661,183	-0.40(-1.57%)
Dec 16, 2008	24.32	25.94	24.32	25.64	1,177,817	+1.52(+6.30%)
Dec 15, 2008	24.62	24.89	23.79	24.12	682,480	-0.49(-2.01%)
Dec 12, 2008	23.46	24.96	23.27	24.61	908,358	+0.57(+2.36%)
Dec 11, 2008	25.05	25.27	23.82	24.05	1,326,635	-1.13(-4.48%)
Dec 10, 2008	25.02	25.40	24.52	25.17	483,784	+0.36(+1.43%)
Dec 09, 2008	26.48	26.48	24.44	24.82	888,958	-1.75(-6.60%)
Dec 08, 2008	26.30	26.87	25.89	26.57	914,099	+0.51(+1.97%)
Dec 05, 2008	24.28	26.06	23.77	26.06	788,853	+1.39(+5.64%)
Dec 04, 2008	24.26	25.48	24.01	24.67	909,987	+0.26(+1.06%)
Dec 03, 2008	23.55	25.27	23.16	24.41	924,882	-0.19(-0.76%)
Dec 02, 2008	22.97	24.63	22.90	24.60	778,931	+1.77(+7.76%)
Dec 01, 2008	26.46	26.52	22.82	22.82	935,881	-4.06(-15.11%)
Nov 28, 2008	26.54	26.89	26.10	26.89	281,837	+0.08(+0.29%)
Nov 26, 2008	26.28	27.00	26.13	26.81	505,236	+0.26(+0.98%)
Nov 25, 2008	26.49	26.80	24.79	26.55	983,069	+0.13(+0.50%)
Nov 24, 2008	24.72	26.82	24.06	26.42	1,173,317	+2.06(+8.44%)
Nov 21, 2008	22.94	24.72	21.89	24.36	1,357,351	+1.84(+8.19%)
Nov 20, 2008	23.23	24.23	22.50	22.52	1,101,650	-1.21(-5.11%)
Nov 19, 2008	25.19	25.72	23.73	23.73	661,493	-1.62(-6.40%)
Nov 18, 2008	25.66	26.05	24.20	25.35	639,016	-0.31(-1.22%)
Nov 17, 2008	26.14	26.72	25.61	25.66	691,064	-0.53(-2.02%)
Nov 14, 2008	27.59	28.19	26.10	26.19	618,818	-1.74(-6.24%)
Nov 13, 2008	26.45	27.93	25.13	27.93	851,681	+1.55(+5.89%)
Nov 12, 2008	27.52	28.01	26.31	26.38	696,760	-1.40(-5.05%)
Nov 11, 2008	27.75	28.50	27.54	27.78	401,036	-0.16(-0.56%)
Nov 10, 2008	28.55	28.69	27.75	27.94	520,627	-0.55(-1.92%)
Nov 07, 2008	28.28	28.55	27.80	28.49	402,801	+0.33(+1.16%)
Nov 06, 2008	29.57	30.08	27.95	28.16	980,166	-1.59(-5.35%)
Nov 05, 2008	32.08	32.08	29.71	29.75	1,152,032	-2.55(-7.89%)
Nov 04, 2008	31.41	32.47	30.73	32.30	1,064,392	+1.08(+3.45%)
Nov 03, 2008	30.41	31.44	30.24	31.23	457,993	+0.66(+2.17%)
Oct 31, 2008	29.79	31.05	29.59	30.56	530,483	+0.58(+1.95%)
Oct 30, 2008	29.07	30.13	28.75	29.98	698,442	+1.26(+4.39%)
Oct 29, 2008	28.00	29.68	27.59	28.72	1,060,994	+0.52(+1.86%)
Oct 28, 2008	26.39	28.19	24.79	28.19	1,472,095	+2.19(+8.41%)
Oct 27, 2008	27.51	27.51	25.47	26.01	1,906,595	-1.83(-6.58%)
Oct 24, 2008	26.88	28.77	26.81	27.84	777,482	+0.10(+0.37%)
Oct 23, 2008	28.93	29.32	26.73	27.74	537,427	-1.21(-4.18%)
Oct 22, 2008	29.88	30.25	28.51	28.95	570,146	-1.15(-3.82%)
Oct 21, 2008	30.29	31.12	29.77	30.10	580,661	-0.43(-1.42%)
Oct 20, 2008	29.72	30.56	29.63	30.53	552,449	+0.95(+3.20%)
Oct 17, 2008	30.33	30.86	29.48	29.59	913,050	-1.38(-4.46%)
Oct 16, 2008	29.62	31.33	28.46	30.97	876,858	+1.29(+4.35%)
Oct 15, 2008	30.59	31.33	29.68	29.68	1,115,966	-1.46(-4.68%)
Oct 14, 2008	29.98	31.15	29.86	31.14	1,680,374	+1.81(+6.19%)
Oct 13, 2008	28.52	29.32	27.27	29.32	1,137,383	+1.62(+5.83%)
Oct 10, 2008	27.20	28.47	25.61	27.71	1,682,463	+0.13(+0.48%)
Oct 09, 2008	29.22	29.39	27.33	27.57	1,802,419	-1.27(-4.39%)
Oct 08, 2008	29.66	30.74	28.09	28.84	636,122	-0.39(-1.34%)
Oct 07, 2008	30.41	31.86	29.18	29.23	1,171,845	-0.93(-3.10%)
Oct 06, 2008	31.39	33.71	28.89	30.16	630,537	-1.78(-5.57%)
Oct 03, 2008	32.73	34.84	31.94	31.94	0	-0.46(-1.41%)
Oct 02, 2008	34.26	34.26	32.29	32.40	290,839	-1.71(-5.02%)
Oct 01, 2008	32.61	34.19	31.51	34.11	638,008	+1.90(+5.89%)
Sep 30, 2008	33.00	33.75	31.41	32.21	672,905	-0.03(-0.09%)
Sep 29, 2008	33.13	33.86	32.10	32.24	473,660	-0.89(-2.67%)
Sep 26, 2008	33.32	34.81	32.73	33.13	0	-0.19(-0.58%)
Sep 25, 2008	34.97	35.00	33.21	33.32	409,959	-1.42(-4.09%)
Sep 24, 2008	34.97	36.32	34.31	34.75	668,561	+0.86(+2.54%)
Sep 23, 2008	32.85	36.31	32.55	33.88	1,193,855	+1.19(+3.65%)
Sep 22, 2008	41.95	41.95	32.50	32.69	829,336	-9.50(-22.51%)
Sep 19, 2008	37.58	42.19	36.16	42.19	0	+5.12(+13.82%)
Sep 18, 2008	33.32	37.07	33.32	37.07	2,947,622	+4.10(+12.43%)
Sep 17, 2008	34.00	34.90	32.78	32.97	1,635,951	-1.48(-4.30%)
Sep 16, 2008	32.55	34.45	32.55	34.45	2,225,712	+1.32(+3.98%)
Sep 15, 2008	32.79	34.50	32.55	33.13	1,212,861	-0.81(-2.40%)
Sep 12, 2008	33.26	34.35	33.24	33.94	1,040,332	+0.39(+1.17%)
Sep 11, 2008	32.47	33.66	31.84	33.55	1,195,408	+0.55(+1.68%)
Sep 10, 2008	32.72	33.45	31.44	33.00	1,408,123	+0.37(+1.13%)
Sep 09, 2008	33.68	33.68	32.56	32.63	1,348,567	-0.90(-2.68%)
Sep 08, 2008	33.73	34.20	32.39	33.53	1,088,746	+1.17(+3.61%)
Sep 05, 2008	30.95	32.40	30.56	32.36	0	+1.19(+3.83%)
Sep 04, 2008	32.03	32.44	31.15	31.17	772,840	-1.31(-4.03%)
Sep 03, 2008	32.02	32.47	31.62	32.47	979,555	+0.46(+1.45%)
Sep 02, 2008	32.08	32.41	31.42	32.01	979,318	+0.14(+0.44%)
Aug 29, 2008	31.85	32.06	31.34	31.87	788,677	-0.04(-0.11%)
Aug 28, 2008	31.56	31.91	30.93	31.91	705,802	+0.85(+2.74%)
Aug 27, 2008	31.17	31.48	30.80	31.06	610,233	-0.19(-0.62%)
Aug 26, 2008	30.96	31.45	30.54	31.25	914,806	+0.23(+0.74%)
Aug 25, 2008	31.62	31.68	30.89	31.02	872,600	-0.79(-2.48%)
Aug 22, 2008	31.41	32.00	30.84	31.81	880,641	+0.64(+2.05%)
Aug 21, 2008	31.18	31.55	30.91	31.17	728,486	-0.28(-0.88%)
Aug 20, 2008	31.78	31.89	30.59	31.45	988,858	-0.28(-0.87%)
Aug 19, 2008	32.54	32.70	31.38	31.73	1,342,552	-1.19(-3.62%)
Aug 18, 2008	33.25	33.41	32.61	32.92	1,388,907	-0.24(-0.71%)
Aug 15, 2008	33.12	33.98	32.68	33.15	0	+0.20(+0.62%)
Aug 14, 2008	32.19	32.95	31.85	32.95	1,761,574	+0.78(+2.44%)
Aug 13, 2008	32.64	33.20	32.04	32.17	2,073,200	-0.61(-1.86%)
Aug 12, 2008	33.34	34.20	32.67	32.77	1,778,720	-0.92(-2.74%)
Aug 11, 2008	32.98	33.93	32.74	33.70	1,285,176	+0.77(+2.34%)
Aug 08, 2008	32.09	33.11	31.70	32.93	1,384,658	+0.90(+2.80%)
Aug 07, 2008	32.67	33.08	31.75	32.03	1,021,779	-0.90(-2.73%)
Aug 06, 2008	32.82	33.07	32.13	32.93	1,155,503	-0.02(-0.07%)
Aug 05, 2008	32.11	32.97	31.72	32.95	1,471,193	+1.30(+4.09%)
Aug 04, 2008	31.23	31.94	30.74	31.65	1,284,574	+0.49(+1.57%)
Aug 01, 2008	30.39	31.33	30.00	31.17	1,322,363	+0.80(+2.62%)
Jul 31, 2008	30.70	31.06	30.08	30.37	1,133,449	-0.54(-1.75%)
Jul 30, 2008	31.14	31.61	30.11	30.91	1,527,857	-0.08(-0.27%)
Jul 29, 2008	31.00	31.00	29.20	31.00	1,892,715	+1.98(+6.81%)
Jul 28, 2008	28.22	30.42	28.22	29.02	2,829,267	+0.95(+3.39%)
Jul 25, 2008	28.39	29.07	27.68	28.07	1,471,214	-0.21(-0.75%)
Jul 24, 2008	29.42	29.63	28.03	28.28	1,304,043	-1.17(-3.97%)
Jul 23, 2008	29.41	30.81	28.97	29.45	2,011,489	+0.01(+0.04%)
Jul 22, 2008	27.42	29.44	26.64	29.44	1,491,931	+1.73(+6.24%)
Jul 21, 2008	29.09	29.14	27.50	27.71	1,659,190	-1.36(-4.69%)
Jul 18, 2008	27.87	29.17	27.26	29.07	2,188,683	+1.24(+4.46%)
Jul 17, 2008	27.04	28.14	25.98	27.83	2,064,298	+0.92(+3.40%)
Jul 16, 2008	23.84	26.91	23.84	26.91	2,727,607	+3.20(+13.50%)
Jul 15, 2008	23.52	24.66	22.58	23.71	2,672,280	-0.19(-0.81%)
Jul 14, 2008	26.68	26.78	23.89	23.90	2,539,654	-2.50(-9.45%)
Jul 11, 2008	26.40	26.87	25.77	26.40	1,458,005	-0.27(-0.99%)
Jul 10, 2008	26.45	27.43	26.13	26.66	1,312,445	-0.02(-0.07%)
Jul 09, 2008	27.92	28.20	26.48	26.68	1,314,488	-1.24(-4.45%)
Jul 08, 2008	26.67	27.99	26.34	27.92	1,877,971	+1.32(+4.96%)
Jul 07, 2008	27.81	28.03	26.10	26.60	1,813,247	-1.24(-4.44%)
Jul 04, 2008	28.47	28.65	27.74	27.84	533,579	+0.00(+0.00%)
Jul 03, 2008	28.47	28.65	27.74	27.84	533,579	-0.50(-1.77%)
Jul 02, 2008	28.89	29.65	28.34	28.34	788,460	-0.57(-1.98%)
Jul 01, 2008	28.65	29.41	28.29	28.91	1,432,953	+0.10(+0.36%)
Jun 30, 2008	29.74	29.74	28.71	28.81	1,167,889	-0.80(-2.71%)
Jun 27, 2008	29.84	30.36	29.45	29.61	985,785	-0.30(-1.01%)
Jun 26, 2008	29.97	30.60	29.83	29.91	683,899	-0.45(-1.47%)
Jun 25, 2008	30.65	31.56	30.21	30.36	800,867	+0.01(+0.04%)
Jun 24, 2008	30.39	30.88	29.89	30.35	1,507,387	-0.11(-0.38%)
Jun 23, 2008	31.20	31.38	30.44	30.46	1,802,923	-0.68(-2.17%)
Jun 20, 2008	30.13	31.56	30.05	31.14	2,139,273	+0.87(+2.89%)
Jun 19, 2008	30.04	30.30	29.32	30.26	1,341,175	+0.27(+0.90%)
Jun 18, 2008	29.84	30.24	29.27	29.99	931,509	-0.12(-0.40%)
Jun 17, 2008	30.99	31.08	29.92	30.11	1,052,222	-0.95(-3.07%)
Jun 16, 2008	30.73	31.36	30.43	31.06	1,181,351	+0.28(+0.92%)
Jun 13, 2008	31.33	31.33	30.09	30.78	1,106,231	-0.32(-1.03%)
Jun 12, 2008	31.37	31.73	30.95	31.10	1,204,172	-0.08(-0.25%)
Jun 11, 2008	31.76	32.02	31.05	31.18	513,625	-0.81(-2.53%)
Jun 10, 2008	31.94	32.30	31.30	31.98	1,133,796	+0.40(+1.28%)
Jun 09, 2008	32.15	32.62	31.30	31.58	844,629	-0.36(-1.13%)
Jun 06, 2008	32.68	32.68	31.94	31.94	612,928	-1.02(-3.09%)
Jun 05, 2008	32.34	33.08	32.29	32.96	550,883	+0.63(+1.96%)
Jun 04, 2008	32.14	32.49	31.89	32.33	694,770	+0.01(+0.04%)
Jun 03, 2008	32.38	32.51	31.79	32.32	670,229	-0.02(-0.06%)
Jun 02, 2008	32.55	32.61	32.04	32.33	380,813	-0.27(-0.83%)
May 30, 2008	32.88	32.97	32.27	32.61	600,935	-0.29(-0.88%)
May 29, 2008	32.16	33.06	32.08	32.90	473,963	+0.52(+1.62%)
May 28, 2008	33.02	33.08	31.92	32.37	551,719	-0.66(-1.99%)
May 27, 2008	32.82	33.12	32.69	33.03	381,875	+0.20(+0.61%)
May 26, 2008	32.73	33.00	32.32	32.83	0	+0.00(+0.00%)
May 23, 2008	32.73	33.00	32.32	32.83	626,092	+0.03(+0.09%)
May 22, 2008	32.60	33.15	32.46	32.80	571,426	+0.07(+0.22%)
May 21, 2008	32.52	33.15	32.52	32.73	780,882	+0.21(+0.65%)
May 20, 2008	32.79	32.81	32.42	32.52	834,110	-0.37(-1.12%)
May 19, 2008	32.94	33.33	32.66	32.88	803,258	-0.23(-0.69%)
May 16, 2008	34.03	34.13	33.02	33.11	556,528	-0.98(-2.86%)
May 15, 2008	33.78	34.09	33.58	34.09	457,743	+0.39(+1.14%)
May 14, 2008	33.70	33.78	33.27	33.70	427,391	+0.21(+0.63%)
May 13, 2008	33.61	33.67	33.26	33.49	309,568	-0.19(-0.57%)
May 12, 2008	33.16	33.77	33.03	33.68	466,105	+0.63(+1.90%)
May 09, 2008	32.80	33.27	32.55	33.06	261,555	+0.17(+0.53%)
May 08, 2008	33.28	33.28	32.59	32.88	805,463	-0.14(-0.44%)
May 07, 2008	33.89	33.95	32.92	33.03	480,940	-0.80(-2.35%)
May 06, 2008	33.41	33.87	32.41	33.82	802,158	+0.35(+1.04%)
May 05, 2008	33.43	33.73	33.11	33.47	698,737	-0.19(-0.55%)
May 02, 2008	34.26	34.58	33.34	33.66	751,086	-0.60(-1.74%)

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