Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	15.10	16.05	14.74	15.90	893,922	+0.96(+6.43%)
May 30, 2007	13.71	15.09	13.28	14.94	615,226	+1.02(+7.33%)
May 29, 2007	13.50	14.00	13.13	13.92	617,438	+0.08(+0.58%)
May 25, 2007	12.14	14.35	12.14	13.84	2,768,543	+2.22(+19.10%)
May 24, 2007	12.35	12.36	11.51	11.62	370,565	-0.77(-6.21%)
May 23, 2007	12.30	12.56	12.22	12.39	212,404	+0.14(+1.14%)
May 22, 2007	12.28	12.41	12.23	12.25	157,496	-0.07(-0.57%)
May 21, 2007	12.26	12.40	12.18	12.32	67,011	+0.02(+0.16%)
May 18, 2007	12.49	12.49	11.90	12.30	69,625	-0.11(-0.89%)
May 17, 2007	12.50	12.62	12.16	12.41	66,652	-0.09(-0.72%)
May 16, 2007	12.43	12.52	12.05	12.50	86,764	+0.08(+0.64%)
May 15, 2007	12.58	12.63	12.33	12.42	139,272	-0.19(-1.51%)
May 14, 2007	12.33	12.85	12.33	12.61	244,659	+0.20(+1.61%)
May 11, 2007	12.60	12.65	12.40	12.41	229,740	-0.09(-0.72%)
May 10, 2007	12.88	12.89	12.14	12.50	208,374	-0.49(-3.77%)
May 09, 2007	12.85	13.12	12.85	12.99	48,569	-0.02(-0.15%)
May 08, 2007	12.78	13.18	12.67	13.01	60,670	+0.05(+0.39%)
May 07, 2007	13.03	13.19	12.82	12.96	80,327	-0.10(-0.77%)
May 04, 2007	13.15	13.25	13.00	13.06	128,049	-0.01(-0.08%)
May 03, 2007	12.70	13.25	12.65	13.07	95,458	+0.43(+3.40%)
May 02, 2007	12.48	12.89	12.02	12.64	119,567	+0.44(+3.61%)
May 01, 2007	11.66	12.73	11.55	12.20	180,080	+0.63(+5.45%)
Apr 30, 2007	12.52	12.66	11.45	11.57	161,716	-1.23(-9.61%)
Apr 27, 2007	12.93	12.94	12.54	12.80	51,048	-0.20(-1.54%)
Apr 26, 2007	13.13	13.20	12.92	13.00	78,146	+0.00(+0.00%)
Apr 25, 2007	13.17	13.17	12.80	13.00	134,554	-0.06(-0.46%)
Apr 24, 2007	13.65	13.71	13.05	13.06	138,425	-0.46(-3.40%)
Apr 23, 2007	13.64	13.97	13.28	13.52	53,694	-0.21(-1.53%)
Apr 20, 2007	13.62	13.75	13.07	13.73	90,529	+0.31(+2.31%)
Apr 19, 2007	13.00	13.45	12.81	13.42	46,328	+0.40(+3.07%)
Apr 18, 2007	13.28	13.42	13.01	13.02	33,237	-0.35(-2.62%)
Apr 17, 2007	13.20	13.38	13.03	13.37	20,311	+0.15(+1.13%)
Apr 16, 2007	13.56	13.56	12.44	13.22	115,259	-0.22(-1.64%)
Apr 13, 2007	13.39	13.44	12.91	13.44	21,720	+0.00(+0.00%)
Apr 12, 2007	13.14	13.74	12.70	13.44	45,728	+0.24(+1.82%)
Apr 11, 2007	13.54	13.59	12.73	13.20	200,186	-0.28(-2.08%)
Apr 10, 2007	13.27	13.58	12.82	13.48	43,227	-0.14(-1.03%)
Apr 09, 2007	13.71	13.95	13.57	13.62	216,830	-0.05(-0.37%)
Apr 05, 2007	13.42	13.80	13.18	13.67	33,191	+0.17(+1.26%)
Apr 04, 2007	13.28	13.53	13.13	13.50	64,751	+0.24(+1.81%)
Apr 03, 2007	13.10	13.46	12.84	13.26	84,884	+0.37(+2.87%)
Apr 02, 2007	12.80	13.05	12.56	12.89	40,231	+0.14(+1.10%)
Mar 30, 2007	12.75	12.90	12.60	12.75	64,801	+0.05(+0.39%)
Mar 29, 2007	13.10	13.10	12.60	12.70	107,985	-0.27(-2.08%)
Mar 28, 2007	12.72	13.37	12.42	12.97	75,963	+0.16(+1.25%)
Mar 27, 2007	12.85	12.88	12.70	12.81	16,847	-0.11(-0.85%)
Mar 26, 2007	12.95	13.01	12.65	12.92	81,489	-0.11(-0.84%)
Mar 23, 2007	13.10	13.20	12.76	13.03	37,819	-0.12(-0.91%)
Mar 22, 2007	13.55	13.55	12.91	13.15	171,732	-0.25(-1.87%)
Mar 21, 2007	12.97	13.70	12.79	13.40	165,631	+0.60(+4.69%)
Mar 20, 2007	12.29	13.03	12.23	12.80	121,199	+0.51(+4.15%)
Mar 19, 2007	11.71	12.55	11.60	12.29	357,053	+0.50(+4.24%)
Mar 16, 2007	12.03	12.21	11.56	11.79	158,250	-0.21(-1.75%)
Mar 15, 2007	12.59	12.60	11.85	12.00	384,879	-0.25(-2.04%)
Mar 14, 2007	12.03	12.77	12.01	12.25	69,821	+0.13(+1.07%)
Mar 13, 2007	12.09	12.72	11.96	12.12	166,942	+0.03(+0.25%)
Mar 12, 2007	12.21	12.25	12.06	12.09	80,579	-0.07(-0.58%)
Mar 09, 2007	12.27	12.50	12.05	12.16	41,298	+0.01(+0.08%)
Mar 08, 2007	12.46	12.46	12.14	12.15	552,815	-0.12(-0.98%)
Mar 07, 2007	12.26	12.49	12.15	12.27	711,180	-0.03(-0.24%)
Mar 06, 2007	12.00	12.60	12.00	12.30	160,882	+0.30(+2.50%)
Mar 05, 2007	12.39	12.54	11.81	12.00	105,084	-0.73(-5.73%)
Mar 02, 2007	12.67	12.81	12.51	12.73	100,163	-0.14(-1.09%)
Mar 01, 2007	12.75	12.99	12.49	12.87	70,084	-0.01(-0.08%)
Feb 28, 2007	13.00	13.19	12.75	12.88	148,596	-0.12(-0.92%)
Feb 27, 2007	13.52	13.55	12.75	13.00	150,062	-0.81(-5.87%)
Feb 26, 2007	13.95	14.23	13.71	13.81	71,272	-0.03(-0.22%)
Feb 23, 2007	13.95	14.09	13.71	13.84	76,030	-0.13(-0.93%)
Feb 22, 2007	13.46	13.97	13.30	13.97	58,555	+0.58(+4.33%)
Feb 21, 2007	13.11	13.99	13.11	13.39	158,748	+0.24(+1.83%)
Feb 20, 2007	12.99	13.40	12.75	13.15	360,836	+0.20(+1.54%)
Feb 16, 2007	12.75	13.13	12.75	12.95	336,427	+0.20(+1.57%)
Feb 15, 2007	13.50	13.53	12.74	12.75	145,269	-0.46(-3.48%)
Feb 14, 2007	13.58	13.94	13.08	13.21	225,774	-0.27(-2.00%)
Feb 13, 2007	12.79	13.60	11.52	13.48	263,064	+0.65(+5.07%)
Feb 12, 2007	13.00	13.00	12.83	12.83	92,083	-0.15(-1.16%)
Feb 09, 2007	12.87	13.10	12.74	12.98	147,256	+0.08(+0.62%)
Feb 08, 2007	13.10	13.37	12.69	12.90	206,929	-0.27(-2.05%)
Feb 07, 2007	13.10	13.50	13.01	13.17	222,136	+0.07(+0.53%)
Feb 06, 2007	12.67	13.23	12.67	13.10	300,339	+0.43(+3.39%)
Feb 05, 2007	11.51	12.78	11.46	12.67	208,652	+1.09(+9.41%)
Feb 02, 2007	11.85	12.20	11.28	11.58	297,878	+0.01(+0.09%)
Feb 01, 2007	12.00	12.10	11.32	11.57	467,222	-0.54(-4.46%)
Jan 31, 2007	12.40	12.44	11.66	12.11	803,985	-0.36(-2.89%)
Jan 30, 2007	13.00	13.19	12.06	12.47	389,831	-0.52(-4.00%)
Jan 29, 2007	12.25	13.38	12.25	12.99	620,192	+0.84(+6.91%)
Jan 26, 2007	11.21	12.42	11.21	12.15	475,501	+0.82(+7.24%)
Jan 25, 2007	11.00	11.55	10.92	11.33	351,046	+0.33(+3.00%)
Jan 24, 2007	10.50	11.00	10.50	11.00	285,362	+0.38(+3.58%)
Jan 23, 2007	10.15	10.62	10.15	10.62	132,958	+0.14(+1.34%)
Jan 22, 2007	10.20	10.93	10.12	10.48	392,576	+0.37(+3.66%)
Jan 19, 2007	9.560	10.28	9.460	10.11	183,647	+0.50(+5.20%)
Jan 18, 2007	9.850	9.850	9.560	9.610	202,771	-0.05(-0.52%)
Jan 17, 2007	9.410	9.900	9.330	9.660	87,908	+0.23(+2.44%)
Jan 16, 2007	9.570	9.590	9.260	9.430	212,113	-0.12(-1.26%)
Jan 12, 2007	9.570	9.780	9.280	9.550	144,488	+0.05(+0.53%)
Jan 11, 2007	9.800	9.900	9.260	9.500	205,789	+0.24(+2.59%)
Jan 10, 2007	9.370	9.510	9.150	9.260	108,166	-0.21(-2.22%)
Jan 09, 2007	9.550	9.600	9.320	9.470	122,153	-0.02(-0.21%)
Jan 08, 2007	9.380	9.900	9.350	9.490	222,341	+0.06(+0.64%)
Jan 05, 2007	9.390	9.490	9.100	9.430	121,326	-0.06(-0.63%)
Jan 04, 2007	9.010	9.700	8.760	9.490	158,279	+0.49(+5.44%)
Jan 03, 2007	8.800	9.260	8.800	9.000	155,605	+0.18(+2.04%)
Dec 29, 2006	8.690	9.430	8.690	8.820	154,513	+0.07(+0.80%)
Dec 28, 2006	8.830	8.840	8.140	8.750	103,478	-0.04(-0.46%)
Dec 27, 2006	9.010	9.010	8.500	8.790	131,318	-0.13(-1.46%)
Dec 26, 2006	8.850	9.090	8.750	8.920	65,466	-0.06(-0.67%)
Dec 22, 2006	9.340	9.340	8.810	8.980	181,143	-0.36(-3.85%)
Dec 21, 2006	9.330	9.730	8.680	9.340	316,619	+0.38(+4.24%)
Dec 20, 2006	8.510	9.450	8.510	8.960	431,349	+0.60(+7.18%)
Dec 19, 2006	7.770	8.440	7.750	8.360	192,358	+0.48(+6.09%)
Dec 18, 2006	7.920	8.090	7.750	7.880	144,717	-0.13(-1.62%)
Dec 15, 2006	8.000	8.070	8.000	8.010	576,001	+0.01(+0.12%)
Dec 14, 2006	8.100	8.260	7.850	8.000	234,096	-0.05(-0.62%)
Dec 13, 2006	7.820	8.150	7.370	8.050	523,359	+0.42(+5.50%)
Dec 12, 2006	7.900	7.950	7.370	7.630	194,969	-0.14(-1.80%)
Dec 11, 2006	7.710	8.150	7.700	7.770	118,049	-0.25(-3.12%)
Dec 08, 2006	7.700	8.200	7.700	8.020	240,397	+0.22(+2.82%)
Dec 07, 2006	8.000	8.000	7.590	7.800	106,665	-0.10(-1.27%)
Dec 06, 2006	7.610	7.900	7.500	7.900	112,947	+0.00(+0.00%)
Dec 05, 2006	7.900	7.970	7.530	7.900	89,575	-0.05(-0.63%)
Dec 04, 2006	7.950	8.000	7.750	7.950	181,253	+0.21(+2.71%)
Dec 01, 2006	7.310	7.940	7.310	7.740	130,346	+0.35(+4.74%)
Nov 30, 2006	7.650	7.850	7.210	7.390	96,400	-0.19(-2.51%)
Nov 29, 2006	7.170	7.860	7.150	7.580	75,380	+0.23(+3.13%)
Nov 28, 2006	7.690	7.700	7.250	7.350	163,077	-0.15(-2.00%)
Nov 27, 2006	7.800	7.850	7.400	7.500	138,997	-0.40(-5.06%)
Nov 24, 2006	7.700	7.900	7.700	7.900	15,446	+0.06(+0.77%)
Nov 22, 2006	7.870	7.975	7.710	7.840	69,715	-0.09(-1.13%)
Nov 21, 2006	8.570	8.600	7.850	7.930	223,106	-0.56(-6.60%)
Nov 20, 2006	7.670	8.490	7.650	8.490	434,075	+0.84(+10.98%)
Nov 17, 2006	7.500	7.700	7.290	7.650	553,217	+0.05(+0.66%)
Nov 16, 2006	7.510	7.690	7.440	7.600	136,397	-0.10(-1.30%)
Nov 15, 2006	7.030	7.700	7.030	7.700	170,505	+0.65(+9.22%)
Nov 14, 2006	7.370	7.500	7.050	7.050	243,138	-0.44(-5.87%)
Nov 13, 2006	7.700	7.930	7.180	7.490	333,905	-0.26(-3.35%)
Nov 10, 2006	7.940	7.980	7.660	7.750	225,604	-0.19(-2.39%)
Nov 09, 2006	8.000	8.090	7.750	7.940	263,417	-0.01(-0.13%)
Nov 08, 2006	8.000	8.040	7.680	7.950	296,854	+0.31(+4.06%)
Nov 07, 2006	7.300	7.730	7.240	7.640	320,965	+0.15(+2.00%)
Nov 06, 2006	7.380	8.200	7.100	7.490	924,413	-0.26(-3.35%)

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