Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2009	12.27	12.66	11.88	12.06	288,263	-0.03(-0.25%)
Apr 29, 2009	12.19	12.58	11.91	12.09	500,456	-0.80(-6.21%)
Apr 28, 2009	12.23	13.07	11.88	12.89	342,141	+0.66(+5.40%)
Apr 27, 2009	12.20	12.36	11.66	12.23	378,707	-0.21(-1.69%)
Apr 24, 2009	12.34	12.65	12.00	12.44	233,692	+0.19(+1.55%)
Apr 23, 2009	12.13	12.66	12.03	12.25	312,539	+0.13(+1.07%)
Apr 22, 2009	11.27	12.50	11.22	12.12	433,386	+0.65(+5.67%)
Apr 21, 2009	10.73	11.78	10.73	11.47	572,784	+0.60(+5.52%)
Apr 20, 2009	11.07	11.22	10.76	10.87	596,082	-0.28(-2.51%)
Apr 17, 2009	10.20	11.89	9.970	11.15	1,402,167	+1.71(+18.11%)
Apr 16, 2009	9.130	9.530	8.880	9.440	215,323	+0.37(+4.08%)
Apr 15, 2009	8.920	9.300	8.690	9.070	390,059	+0.10(+1.11%)
Apr 14, 2009	8.400	9.310	8.205	8.970	693,416	+0.41(+4.79%)
Apr 13, 2009	9.510	9.510	8.450	8.560	579,565	-1.13(-11.66%)
Apr 09, 2009	9.190	9.710	8.750	9.690	358,787	-0.32(-3.20%)
Apr 08, 2009	9.080	10.08	9.080	10.01	439,679	+1.07(+11.97%)
Apr 07, 2009	9.760	9.770	8.780	8.940	279,098	-0.95(-9.61%)
Apr 06, 2009	10.34	10.34	9.680	9.890	220,993	-0.65(-6.17%)
Apr 03, 2009	10.31	10.60	10.24	10.54	180,164	+0.33(+3.23%)
Apr 02, 2009	10.10	10.49	9.930	10.21	379,754	+0.35(+3.55%)
Apr 01, 2009	9.530	10.00	9.330	9.860	169,482	+0.16(+1.65%)
Mar 31, 2009	9.570	10.58	9.360	9.700	465,319	+0.32(+3.41%)
Mar 30, 2009	8.940	9.670	8.940	9.380	321,106	+0.13(+1.41%)
Mar 26, 2009	8.580	9.260	8.400	9.250	214,069	+0.80(+9.47%)
Mar 25, 2009	8.310	8.780	7.910	8.450	106,310	+0.27(+3.30%)
Mar 24, 2009	8.820	8.948	8.120	8.180	212,452	-0.82(-9.11%)
Mar 23, 2009	8.440	9.040	7.680	9.000	235,602	+1.33(+17.34%)
Mar 20, 2009	8.300	8.300	7.660	7.670	231,777	-0.57(-6.92%)
Mar 19, 2009	8.260	8.320	7.960	8.240	236,954	+0.03(+0.37%)
Mar 18, 2009	7.633	8.300	7.550	8.210	369,646	+0.54(+7.04%)
Mar 17, 2009	6.850	7.670	6.850	7.670	215,471	+0.79(+11.48%)
Mar 16, 2009	6.970	8.120	6.650	6.880	569,717	-0.02(-0.29%)
Mar 13, 2009	6.290	7.130	5.700	6.900	940,699	+0.03(+0.44%)
Mar 12, 2009	6.430	6.970	6.430	6.870	544,178	+0.42(+6.51%)
Mar 11, 2009	6.600	6.980	6.400	6.450	388,587	-0.08(-1.23%)
Mar 10, 2009	6.660	6.970	6.490	6.530	447,479	+0.07(+1.08%)
Mar 09, 2009	6.330	6.780	6.330	6.460	317,072	+0.03(+0.47%)
Mar 06, 2009	6.760	6.950	6.270	6.430	240,984	-0.26(-3.89%)
Mar 05, 2009	7.000	7.480	6.550	6.690	259,952	-0.48(-6.69%)
Mar 04, 2009	7.330	7.640	7.080	7.170	256,197	-0.28(-3.76%)
Mar 02, 2009	8.200	8.590	7.450	7.450	317,705	-0.44(-5.58%)
Feb 27, 2009	7.760	8.190	7.740	7.890	150,399	-0.05(-0.63%)
Feb 26, 2009	8.020	8.190	7.860	7.940	139,549	-0.01(-0.13%)
Feb 25, 2009	8.130	8.410	7.760	7.950	137,393	-0.29(-3.52%)
Feb 24, 2009	7.860	8.360	7.850	8.240	184,572	+0.50(+6.46%)
Feb 23, 2009	8.410	8.530	7.570	7.740	225,504	-0.62(-7.42%)
Feb 20, 2009	8.350	8.431	8.000	8.360	192,753	-0.14(-1.65%)
Feb 19, 2009	8.580	8.990	8.430	8.500	200,506	+0.03(+0.35%)
Feb 18, 2009	8.690	8.860	8.260	8.470	105,141	-0.14(-1.63%)
Feb 17, 2009	8.630	8.800	8.500	8.610	142,834	-0.40(-4.44%)
Feb 13, 2009	8.870	9.390	8.760	9.010	241,243	+0.16(+1.81%)
Feb 12, 2009	8.505	8.910	8.280	8.850	268,986	+0.25(+2.91%)
Feb 11, 2009	8.680	8.840	8.250	8.600	177,671	+0.00(+0.00%)
Feb 10, 2009	8.580	8.770	8.240	8.600	290,579	-0.02(-0.23%)
Feb 09, 2009	8.730	8.970	8.380	8.620	291,692	-0.19(-2.16%)
Feb 06, 2009	7.990	9.280	7.880	8.810	491,553	+0.90(+11.38%)
Feb 05, 2009	7.320	8.210	7.110	7.910	551,738	+0.73(+10.17%)
Feb 04, 2009	7.400	7.400	7.000	7.180	348,103	-0.23(-3.10%)
Feb 03, 2009	7.100	7.500	7.000	7.410	259,739	+0.14(+1.93%)
Feb 02, 2009	7.060	7.400	7.040	7.270	146,114	+0.12(+1.68%)
Jan 30, 2009	7.580	7.670	7.040	7.150	255,635	-0.35(-4.67%)
Jan 29, 2009	8.060	8.060	7.330	7.500	258,974	-0.66(-8.09%)
Jan 28, 2009	7.590	8.200	7.400	8.160	160,349	+0.75(+10.12%)
Jan 27, 2009	7.210	7.720	7.210	7.410	126,294	-0.05(-0.67%)
Jan 26, 2009	7.580	7.860	7.250	7.460	215,445	-0.13(-1.71%)
Jan 23, 2009	7.330	7.670	7.320	7.590	144,646	+0.05(+0.66%)
Jan 22, 2009	7.610	7.880	7.430	7.540	270,550	-0.28(-3.58%)
Jan 21, 2009	7.410	7.830	7.190	7.820	211,483	+0.50(+6.83%)
Jan 20, 2009	8.220	8.300	7.250	7.320	443,944	-1.06(-12.65%)
Jan 16, 2009	8.200	8.480	7.910	8.380	199,966	+0.27(+3.33%)
Jan 15, 2009	7.830	8.200	7.350	8.110	254,563	+0.34(+4.38%)
Jan 14, 2009	8.230	8.420	7.600	7.770	435,837	-0.59(-7.06%)
Jan 13, 2009	8.690	8.870	8.250	8.360	284,756	-0.32(-3.69%)
Jan 12, 2009	9.010	9.306	8.560	8.680	285,217	-0.32(-3.56%)
Jan 09, 2009	9.110	9.370	8.970	9.000	312,524	-0.18(-1.96%)
Jan 08, 2009	8.880	9.240	8.250	9.180	380,064	+0.19(+2.11%)
Jan 07, 2009	8.040	9.350	8.040	8.990	532,805	+0.78(+9.50%)
Jan 06, 2009	8.150	8.380	7.930	8.210	256,665	+0.15(+1.86%)
Jan 05, 2009	7.700	8.150	7.660	8.060	263,752	+0.36(+4.68%)
Jan 02, 2009	7.470	7.760	7.340	7.700	365,893	+0.25(+3.36%)
Dec 31, 2008	7.490	7.620	7.200	7.450	321,258	-0.07(-0.93%)
Dec 30, 2008	7.260	7.530	7.260	7.520	207,596	+0.38(+5.32%)
Dec 29, 2008	7.650	7.970	6.930	7.140	171,106	-0.58(-7.51%)
Dec 26, 2008	7.760	7.940	7.490	7.720	113,482	-0.01(-0.13%)
Dec 24, 2008	7.560	7.820	7.440	7.730	84,932	+0.15(+1.98%)
Dec 23, 2008	8.020	8.050	7.460	7.580	207,596	-0.32(-4.05%)
Dec 22, 2008	8.350	8.580	7.660	7.900	244,787	-0.40(-4.82%)
Dec 19, 2008	9.030	9.360	8.230	8.300	572,480	-0.49(-5.57%)
Dec 18, 2008	8.550	9.100	8.500	8.790	341,755	+0.20(+2.33%)
Dec 17, 2008	8.200	8.680	8.090	8.590	454,563	+0.27(+3.25%)
Dec 16, 2008	8.180	8.600	7.900	8.320	424,252	+0.33(+4.13%)
Dec 15, 2008	8.480	8.850	7.850	7.990	328,851	-0.39(-4.65%)
Dec 12, 2008	8.170	8.730	7.992	8.380	324,858	-0.02(-0.24%)
Dec 11, 2008	8.960	9.130	8.200	8.400	243,110	-0.75(-8.20%)
Dec 10, 2008	8.980	9.510	8.580	9.150	270,563	+0.26(+2.92%)
Dec 09, 2008	9.460	9.610	8.850	8.890	306,993	-0.71(-7.40%)
Dec 08, 2008	9.340	9.890	8.960	9.600	370,210	+0.53(+5.84%)
Dec 05, 2008	8.210	9.120	7.700	9.070	310,686	+0.79(+9.54%)
Dec 04, 2008	8.260	8.930	7.650	8.280	489,012	-0.11(-1.31%)
Dec 03, 2008	7.830	8.490	7.300	8.390	423,074	+0.83(+10.98%)
Dec 02, 2008	7.490	7.570	7.050	7.560	335,026	+0.29(+3.99%)
Dec 01, 2008	8.350	8.560	7.270	7.270	334,630	-1.37(-15.86%)
Nov 28, 2008	8.210	8.660	8.103	8.640	120,172	+0.26(+3.10%)
Nov 26, 2008	7.500	8.450	7.050	8.380	342,792	+0.66(+8.55%)
Nov 25, 2008	7.400	7.780	6.980	7.720	295,594	+0.49(+6.78%)
Nov 24, 2008	7.320	7.390	6.850	7.230	423,061	+0.01(+0.14%)
Nov 21, 2008	5.790	7.300	4.800	7.220	1,267,448	+1.10(+17.97%)
Nov 20, 2008	6.130	7.130	5.790	6.120	454,928	-0.01(-0.16%)
Nov 19, 2008	7.020	7.150	6.110	6.130	398,088	-1.02(-14.27%)
Nov 18, 2008	6.940	7.430	6.710	7.150	428,406	+0.25(+3.62%)
Nov 17, 2008	7.020	7.630	6.850	6.900	198,570	-0.19(-2.68%)
Nov 14, 2008	7.880	8.490	7.040	7.090	331,294	-0.99(-12.25%)
Nov 13, 2008	7.480	8.210	6.700	8.080	315,756	+0.63(+8.46%)
Nov 12, 2008	7.750	7.850	7.110	7.450	462,983	-0.43(-5.46%)
Nov 11, 2008	7.810	8.260	7.280	7.880	307,142	+0.09(+1.16%)
Nov 10, 2008	8.830	8.950	7.680	7.790	555,951	-0.83(-9.63%)
Nov 07, 2008	8.070	8.670	7.760	8.620	335,945	+0.62(+7.75%)
Nov 06, 2008	8.460	8.690	7.730	8.000	686,678	-0.59(-6.87%)
Nov 05, 2008	9.190	9.190	8.590	8.590	425,427	-0.76(-8.13%)
Nov 04, 2008	9.870	10.12	9.150	9.350	322,374	-0.37(-3.81%)
Nov 03, 2008	9.800	10.05	9.510	9.720	297,588	-0.04(-0.41%)
Oct 31, 2008	9.460	9.990	9.330	9.760	404,612	+0.23(+2.41%)
Oct 30, 2008	9.630	9.670	9.180	9.530	270,589	+0.26(+2.80%)
Oct 29, 2008	9.250	9.780	9.020	9.270	223,613	-0.01(-0.11%)
Oct 28, 2008	8.910	9.380	8.210	9.280	325,030	+0.56(+6.42%)
Oct 27, 2008	8.790	9.400	8.710	8.720	294,413	-0.16(-1.80%)
Oct 24, 2008	8.300	9.690	8.010	8.880	939,431	+0.02(+0.23%)
Oct 23, 2008	9.840	9.840	8.520	8.860	575,376	-0.90(-9.22%)
Oct 22, 2008	10.36	10.43	9.340	9.760	487,105	-0.75(-7.14%)
Oct 21, 2008	10.63	10.80	10.40	10.51	329,875	-0.39(-3.58%)
Oct 20, 2008	10.82	10.99	10.14	10.90	335,041	+0.21(+1.96%)
Oct 17, 2008	10.49	10.94	10.15	10.69	407,218	-0.12(-1.11%)
Oct 16, 2008	10.95	11.30	9.930	10.81	575,043	+0.13(+1.22%)
Oct 15, 2008	11.67	12.38	10.60	10.68	343,158	-1.24(-10.40%)
Oct 14, 2008	14.82	15.00	11.60	11.92	344,862	-2.29(-16.12%)
Oct 13, 2008	14.21	14.39	13.19	14.21	272,949	+0.69(+5.10%)
Oct 10, 2008	10.93	28.84	4.500	13.52	767,036	+2.27(+20.18%)
Oct 09, 2008	13.47	13.58	11.25	11.25	659,475	-2.57(-18.60%)
Oct 08, 2008	13.87	15.01	13.75	13.82	409,401	-0.73(-5.02%)
Oct 07, 2008	14.49	14.91	14.00	14.55	380,793	+0.31(+2.18%)
Oct 06, 2008	14.31	14.41	13.24	14.24	380,782	+0.36(+2.59%)
Oct 03, 2008	15.63	15.63	13.83	13.88	380,915	-1.46(-9.52%)
Oct 02, 2008	16.44	16.44	15.29	15.34	309,042	-1.19(-7.20%)
Oct 01, 2008	16.36	16.75	15.82	16.53	193,476	+0.05(+0.30%)
Sep 30, 2008	16.48	17.11	16.42	16.48	293,000	-0.05(-0.30%)
Sep 29, 2008	16.30	17.14	15.91	16.53	295,025	-0.36(-2.13%)
Sep 26, 2008	16.60	17.01	15.95	16.89	277,007	+0.14(+0.84%)
Sep 25, 2008	16.68	17.58	16.31	16.75	221,332	+0.06(+0.36%)
Sep 24, 2008	16.94	17.29	16.43	16.69	245,993	-0.24(-1.42%)
Sep 23, 2008	17.17	17.91	16.56	16.93	367,993	-0.18(-1.05%)
Sep 22, 2008	18.49	19.19	17.10	17.11	437,155	-1.14(-6.25%)
Sep 19, 2008	18.53	20.09	17.70	18.25	1,079,882	+0.42(+2.36%)
Sep 18, 2008	17.09	17.90	16.75	17.83	1,365,284	+1.25(+7.54%)
Sep 17, 2008	17.00	17.00	16.11	16.58	848,606	-0.80(-4.60%)
Sep 16, 2008	15.96	17.65	15.77	17.38	653,113	+0.92(+5.59%)
Sep 15, 2008	16.01	17.85	15.60	16.46	750,842	-1.16(-6.58%)
Sep 12, 2008	17.43	17.85	17.33	17.62	492,346	-0.23(-1.29%)
Sep 11, 2008	17.25	18.00	17.17	17.85	645,588	+0.22(+1.25%)
Sep 10, 2008	17.06	17.80	16.47	17.63	643,685	+0.67(+3.95%)
Sep 09, 2008	17.20	18.00	16.68	16.96	943,888	-0.27(-1.57%)
Sep 08, 2008	16.67	17.42	16.20	17.23	765,508	+1.15(+7.15%)
Sep 05, 2008	16.44	16.58	15.28	16.08	622,960	-0.37(-2.25%)
Sep 04, 2008	17.50	17.59	16.14	16.45	1,086,668	+0.02(+0.12%)
Sep 03, 2008	15.33	17.34	15.33	16.43	1,322,869	+1.13(+7.39%)
Sep 02, 2008	14.89	15.32	14.89	15.30	901,198	+0.89(+6.18%)
Aug 29, 2008	14.71	14.97	14.36	14.41	564,218	-0.36(-2.44%)
Aug 28, 2008	14.31	15.07	14.24	14.77	771,282	+0.47(+3.29%)
Aug 27, 2008	13.76	14.32	13.35	14.30	627,905	+0.57(+4.15%)
Aug 26, 2008	13.46	13.90	13.40	13.73	419,034	+0.27(+2.01%)
Aug 25, 2008	13.56	13.74	13.15	13.46	479,374	-0.29(-2.11%)
Aug 22, 2008	12.91	14.92	12.91	13.75	683,923	+0.56(+4.25%)
Aug 21, 2008	13.04	13.84	12.71	13.19	483,145	-0.09(-0.68%)
Aug 20, 2008	13.25	13.40	12.63	13.28	348,486	+0.09(+0.68%)
Aug 19, 2008	14.11	14.36	13.00	13.19	249,660	-0.89(-6.32%)
Aug 18, 2008	14.57	14.70	13.88	14.08	232,735	-0.42(-2.90%)
Aug 15, 2008	14.34	14.82	14.01	14.50	207,363	+0.49(+3.50%)
Aug 14, 2008	13.57	14.53	13.57	14.01	213,156	+0.31(+2.26%)
Aug 13, 2008	14.40	14.60	13.52	13.70	385,633	-0.71(-4.93%)
Aug 12, 2008	14.26	14.64	13.96	14.41	407,023	+0.02(+0.14%)
Aug 11, 2008	13.23	14.59	13.21	14.39	928,335	+1.21(+9.18%)
Aug 08, 2008	12.75	13.49	12.75	13.18	707,020	+0.41(+3.21%)
Aug 07, 2008	14.10	14.17	12.50	12.77	858,385	-1.66(-11.50%)
Aug 06, 2008	13.50	14.51	12.70	14.43	970,981	+0.91(+6.73%)
Aug 05, 2008	14.14	14.58	13.47	13.52	697,784	-0.37(-2.66%)
Aug 04, 2008	14.96	14.96	13.70	13.89	413,447	-1.01(-6.78%)
Aug 01, 2008	14.57	14.97	13.84	14.90	436,898	+0.14(+0.95%)
Jul 31, 2008	14.34	15.00	14.28	14.76	665,752	+0.41(+2.86%)
Jul 30, 2008	14.44	15.00	14.01	14.35	582,338	+0.05(+0.35%)
Jul 29, 2008	14.30	14.33	13.58	14.30	252,517	+0.73(+5.38%)
Jul 28, 2008	13.92	14.30	13.39	13.57	317,131	-0.28(-2.02%)
Jul 25, 2008	14.30	14.44	13.79	13.85	474,473	-0.35(-2.46%)
Jul 24, 2008	15.20	15.22	14.13	14.20	690,724	-1.02(-6.70%)
Jul 23, 2008	15.11	16.29	14.82	15.22	1,346,295	+0.19(+1.26%)
Jul 22, 2008	13.30	15.10	13.04	15.03	934,260	+1.41(+10.35%)
Jul 21, 2008	14.34	14.38	13.40	13.62	465,771	-0.70(-4.89%)
Jul 18, 2008	14.73	14.87	14.26	14.32	411,290	-0.41(-2.78%)
Jul 17, 2008	13.74	14.74	13.50	14.73	402,680	+1.07(+7.83%)
Jul 16, 2008	13.20	14.00	13.06	13.66	486,280	+0.57(+4.35%)
Jul 15, 2008	12.29	13.48	11.80	13.09	842,897	+0.64(+5.14%)
Jul 14, 2008	12.97	13.55	12.01	12.45	1,384,065	+0.16(+1.30%)
Jul 11, 2008	12.96	13.10	12.13	12.29	1,660,693	-0.73(-5.61%)
Jul 10, 2008	15.10	15.26	12.80	13.02	4,355,306	-4.08(-23.86%)
Jul 09, 2008	18.32	18.68	16.72	17.10	548,100	-1.21(-6.61%)
Jul 08, 2008	16.86	18.60	16.81	18.31	386,117	+1.51(+8.99%)
Jul 07, 2008	16.50	17.18	16.16	16.80	345,223	+0.40(+2.44%)
Jul 04, 2008	16.00	16.74	15.30	16.40	181,603	+0.00(+0.00%)
Jul 03, 2008	16.00	16.74	15.30	16.40	181,603	+0.46(+2.89%)
Jul 02, 2008	17.10	17.50	15.68	15.94	640,812	-1.19(-6.95%)
Jul 01, 2008	16.50	17.17	15.86	17.13	615,719	+0.55(+3.32%)
Jun 30, 2008	17.13	17.52	16.58	16.58	279,734	-0.59(-3.44%)
Jun 27, 2008	17.54	18.22	17.10	17.17	573,811	-0.46(-2.61%)
Jun 26, 2008	18.52	18.52	17.15	17.63	267,298	-1.04(-5.57%)
Jun 25, 2008	18.23	19.09	18.23	18.67	356,179	+0.48(+2.64%)
Jun 24, 2008	18.35	18.94	17.85	18.19	360,034	-0.36(-1.94%)
Jun 23, 2008	19.60	19.60	18.35	18.55	361,316	-0.86(-4.43%)
Jun 20, 2008	20.18	20.66	18.93	19.41	554,631	-0.93(-4.57%)
Jun 19, 2008	20.43	20.78	19.94	20.34	601,507	-0.22(-1.07%)
Jun 18, 2008	21.99	21.99	20.47	20.56	337,352	-1.58(-7.14%)
Jun 17, 2008	22.44	22.46	21.98	22.14	165,127	-0.19(-0.85%)
Jun 16, 2008	21.66	22.39	21.50	22.33	258,947	+0.43(+1.96%)
Jun 13, 2008	20.34	21.99	20.15	21.90	611,955	+1.81(+9.01%)
Jun 12, 2008	20.79	21.00	20.00	20.09	352,904	-0.48(-2.33%)
Jun 11, 2008	20.27	20.98	19.79	20.57	710,857	+0.20(+0.98%)
Jun 10, 2008	20.14	20.51	19.26	20.37	214,084	+0.54(+2.72%)
Jun 09, 2008	19.98	20.10	19.39	19.83	231,590	+0.00(+0.00%)
Jun 06, 2008	19.96	20.57	19.78	19.83	382,585	-0.37(-1.83%)
Jun 05, 2008	20.33	21.20	20.05	20.20	502,901	+0.58(+2.96%)
Jun 04, 2008	19.60	19.98	19.30	19.62	301,120	+0.11(+0.56%)
Jun 03, 2008	19.90	20.03	19.25	19.51	338,543	-0.39(-1.96%)
Jun 02, 2008	20.96	21.00	19.69	19.90	373,527	-1.06(-5.06%)
May 30, 2008	21.91	22.24	20.74	20.96	369,595	-0.87(-3.99%)
May 29, 2008	20.20	21.93	19.88	21.83	439,941	+1.81(+9.04%)
May 28, 2008	19.58	20.11	19.58	20.02	236,866	+0.51(+2.61%)
May 27, 2008	19.32	19.85	19.03	19.51	369,054	+0.15(+0.77%)
May 26, 2008	20.08	20.33	19.00	19.36	871,248	+0.00(+0.00%)
May 23, 2008	20.08	20.33	19.00	19.36	871,248	+0.16(+0.83%)
May 22, 2008	19.16	20.50	19.09	19.20	588,050	+0.01(+0.05%)
May 21, 2008	20.40	20.93	19.18	19.19	569,747	-1.20(-5.89%)
May 20, 2008	20.76	20.76	20.31	20.39	197,967	-0.51(-2.44%)
May 19, 2008	20.47	21.13	20.25	20.90	511,222	+0.40(+1.95%)
May 16, 2008	21.18	21.33	20.26	20.50	330,688	-0.53(-2.52%)
May 15, 2008	21.15	21.57	20.68	21.03	229,064	-0.15(-0.71%)
May 14, 2008	21.14	21.62	21.05	21.18	219,077	+0.10(+0.47%)
May 13, 2008	20.14	21.10	20.12	21.08	346,137	+1.03(+5.14%)
May 12, 2008	19.89	20.36	19.79	20.05	418,482	+0.23(+1.16%)
May 09, 2008	19.26	20.00	19.15	19.82	793,982	+0.70(+3.66%)
May 08, 2008	20.90	21.98	18.97	19.12	1,007,597	-1.31(-6.41%)
May 07, 2008	20.93	21.25	20.07	20.43	592,161	-0.49(-2.34%)
May 06, 2008	20.23	21.30	19.69	20.92	778,111	+0.52(+2.55%)
May 05, 2008	22.58	22.73	20.35	20.40	706,093	-2.36(-10.37%)
May 02, 2008	22.68	23.45	22.07	22.76	875,253	+0.49(+2.20%)

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