Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	1.600	1.680	1.550	1.670	69,233	+0.06(+3.73%)
Apr 29, 2013	1.600	1.630	1.560	1.610	68,100	+0.07(+4.55%)
Apr 26, 2013	1.690	1.710	1.520	1.540	178,411	-0.17(-9.94%)
Apr 25, 2013	1.720	1.770	1.660	1.710	174,035	-0.01(-0.58%)
Apr 24, 2013	1.650	1.720	1.550	1.720	98,963	+0.09(+5.52%)
Apr 23, 2013	1.670	1.670	1.610	1.630	29,505	-0.02(-1.21%)
Apr 22, 2013	1.640	1.745	1.640	1.650	67,375	+0.01(+0.61%)
Apr 19, 2013	1.490	1.645	1.480	1.640	311,632	+0.17(+11.56%)
Apr 18, 2013	1.490	1.570	1.450	1.470	365,791	-0.04(-2.65%)
Apr 17, 2013	1.640	1.690	1.430	1.510	620,816	-0.11(-6.79%)
Apr 16, 2013	1.650	1.670	1.620	1.620	149,906	+0.02(+1.25%)
Apr 15, 2013	1.730	1.730	1.600	1.600	352,898	-0.24(-13.04%)
Apr 12, 2013	1.820	1.840	1.700	1.840	321,862	-0.04(-2.13%)
Apr 11, 2013	1.860	1.880	1.840	1.880	77,095	+0.02(+1.08%)
Apr 10, 2013	2.000	2.000	1.860	1.860	160,248	-0.16(-7.92%)
Apr 09, 2013	1.900	2.110	1.900	2.020	166,950	+0.12(+6.32%)
Apr 08, 2013	1.920	1.920	1.860	1.900	44,305	+0.01(+0.53%)
Apr 05, 2013	1.840	1.900	1.830	1.890	81,991	+0.08(+4.42%)
Apr 04, 2013	1.790	1.850	1.670	1.810	170,720	+0.04(+2.26%)
Apr 03, 2013	1.900	1.970	1.700	1.770	559,517	-0.10(-5.35%)
Apr 02, 2013	2.000	2.000	1.860	1.870	290,902	-0.14(-6.97%)
Apr 01, 2013	2.140	2.150	1.990	2.010	143,946	-0.16(-7.37%)
Mar 28, 2013		2.170	2.170	2.170	0	-0.02(-0.91%)
Mar 27, 2013	2.150	2.190	2.140	2.190	55,229	+0.01(+0.46%)
Mar 26, 2013	2.190	2.190	2.160	2.180	24,713	-0.01(-0.46%)
Mar 25, 2013	2.170	2.200	2.160	2.190	64,635	-0.04(-1.79%)
Mar 22, 2013	2.250	2.260	2.210	2.230	73,854	-0.02(-0.89%)
Mar 21, 2013	2.270	2.320	2.240	2.250	132,626	-0.03(-1.32%)
Mar 20, 2013	2.250	2.280	2.190	2.280	118,429	+0.03(+1.33%)
Mar 19, 2013	2.290	2.300	2.220	2.250	84,821	-0.05(-2.17%)
Mar 18, 2013	2.300	2.350	2.270	2.300	232,547	+0.01(+0.44%)
Mar 15, 2013	2.200	2.290	2.170	2.290	560,595	+0.11(+5.05%)
Mar 14, 2013	2.190	2.200	2.160	2.180	42,813	+0.03(+1.40%)
Mar 13, 2013	2.300	2.310	2.140	2.150	176,783	-0.12(-5.29%)
Mar 12, 2013	2.110	2.280	2.090	2.270	340,521	+0.17(+8.10%)
Mar 11, 2013	2.090	2.140	1.970	2.100	343,764	+0.05(+2.44%)
Mar 08, 2013	2.020	2.080	1.960	2.050	349,177	+0.09(+4.59%)
Mar 07, 2013	1.900	1.980	1.880	1.960	509,328	+0.14(+7.69%)
Mar 06, 2013	1.720	1.840	1.680	1.820	398,286	+0.18(+10.98%)
Mar 05, 2013	1.600	1.660	1.595	1.640	122,871	+0.08(+5.13%)
Mar 04, 2013	1.560	1.590	1.530	1.560	661,940	+0.00(+0.00%)
Mar 01, 2013	1.580	1.590	1.550	1.560	293,907	-0.02(-1.27%)
Feb 28, 2013	1.570	1.600	1.530	1.580	329,679	+0.02(+1.28%)
Feb 27, 2013	1.680	1.680	1.560	1.560	133,876	-0.08(-4.88%)
Feb 26, 2013	1.620	1.700	1.620	1.640	279,874	+0.06(+3.80%)
Feb 22, 2013	1.660	1.680	1.560	1.580	83,911	-0.07(-4.24%)
Feb 21, 2013	1.600	1.740	1.520	1.650	166,311	+0.03(+1.85%)
Feb 20, 2013	1.700	1.700	1.610	1.620	159,270	-0.05(-2.99%)
Feb 19, 2013	1.780	1.780	1.590	1.670	365,095	-0.07(-4.02%)
Feb 15, 2013		1.740	1.740	1.740	0	-0.03(-1.69%)
Feb 14, 2013	1.780	1.800	1.730	1.770	112,350	-0.05(-2.75%)
Feb 13, 2013	1.840	1.840	1.750	1.820	255,855	+0.00(+0.00%)
Feb 12, 2013	1.810	1.830	1.760	1.820	336,728	+0.02(+1.11%)
Feb 11, 2013	1.860	1.900	1.800	1.800	231,448	-0.08(-4.26%)
Feb 08, 2013	1.900	1.920	1.820	1.880	415,661	+0.02(+1.08%)
Feb 07, 2013	1.950	1.975	1.860	1.860	339,372	-0.12(-6.06%)
Feb 06, 2013	2.000	2.000	1.970	1.980	101,913	-0.06(-2.94%)
Feb 04, 2013	2.090	2.090	2.030	2.040	91,540	-0.04(-1.92%)
Feb 01, 2013	2.100	2.100	2.065	2.080	97,539	-0.01(-0.48%)
Jan 31, 2013	2.090	2.110	2.060	2.090	57,219	+0.01(+0.48%)
Jan 30, 2013	2.100	2.150	2.080	2.080	167,515	-0.02(-0.95%)
Jan 29, 2013	2.070	2.100	2.040	2.100	94,790	+0.08(+3.96%)
Jan 28, 2013	2.070	2.070	2.010	2.020	368,266	-0.04(-1.94%)
Jan 25, 2013	2.100	2.140	2.060	2.060	225,864	-0.01(-0.48%)
Jan 24, 2013	2.090	2.090	2.050	2.070	689,932	-0.02(-0.96%)
Jan 23, 2013	2.100	2.110	2.050	2.090	124,927	+0.01(+0.48%)
Jan 22, 2013	2.080	2.080	2.020	2.080	155,551	+0.01(+0.48%)
Jan 21, 2013	2.000	2.070	1.970	2.070	43,844	+0.03(+1.47%)
Jan 18, 2013	2.040	2.050	1.980	2.040	255,710	+0.04(+2.00%)
Jan 17, 2013	2.040	2.070	1.990	2.000	332,583	+0.01(+0.50%)
Jan 16, 2013	2.110	2.110	1.980	1.990	251,617	-0.15(-7.01%)
Jan 15, 2013	2.190	2.200	2.120	2.140	26,300	-0.06(-2.73%)
Jan 14, 2013	2.170	2.240	2.160	2.200	200,236	+0.02(+0.92%)
Jan 11, 2013	2.140	2.180	2.110	2.180	53,736	+0.00(+0.00%)
Jan 10, 2013	2.040	2.180	2.040	2.180	64,177	+0.08(+3.81%)
Jan 09, 2013	2.080	2.100	2.080	2.100	38,237	+0.02(+0.96%)
Jan 08, 2013	2.050	2.110	1.950	2.080	203,458	+0.01(+0.48%)
Jan 07, 2013	2.040	2.090	2.010	2.070	44,292	+0.03(+1.47%)
Jan 04, 2013	2.030	2.100	1.990	2.040	162,117	-0.01(-0.49%)
Jan 03, 2013	2.070	2.070	2.040	2.050	79,030	-0.01(-0.49%)
Jan 02, 2013	2.140	2.110	2.030	2.060	43,620	-0.01(-0.48%)
Dec 31, 2012		2.070	2.070	2.070	0	-0.09(-4.17%)
Dec 28, 2012	1.910	2.160	1.870	2.160	93,888	+0.25(+13.09%)
Dec 27, 2012	1.950	1.960	1.900	1.910	386,868	-0.01(-0.52%)
Dec 24, 2012		1.920	1.920	1.920	0	+0.14(+7.87%)
Dec 21, 2012	1.990	1.990	1.780	1.780	425,286	-0.14(-7.29%)
Dec 20, 2012	2.000	2.030	1.910	1.920	1,327,461	-0.12(-5.88%)
Dec 19, 2012	2.100	2.100	2.040	2.040	54,803	-0.03(-1.45%)
Dec 18, 2012	2.190	2.190	2.060	2.070	88,930	-0.08(-3.72%)
Dec 17, 2012	2.030	2.210	2.020	2.150	264,360	+0.12(+5.91%)
Dec 14, 2012	2.060	2.080	2.020	2.030	96,935	+0.00(+0.00%)
Dec 13, 2012	2.040	2.090	2.030	2.030	98,136	-0.07(-3.33%)
Dec 12, 2012	2.010	2.100	2.010	2.100	138,450	+0.08(+3.96%)
Dec 11, 2012	2.020	2.030	2.010	2.020	60,691	-0.01(-0.49%)
Dec 10, 2012	2.020	2.030	2.020	2.030	162,454	+0.01(+0.50%)
Dec 07, 2012	2.060	2.060	2.020	2.020	84,685	-0.03(-1.46%)
Dec 06, 2012	2.030	2.050	2.000	2.050	520,916	+0.02(+0.99%)
Dec 05, 2012	2.040	2.050	2.010	2.030	238,375	+0.00(+0.00%)
Dec 04, 2012	2.050	2.110	2.030	2.030	148,920	-0.09(-4.25%)
Nov 30, 2012	2.150	2.180	2.080	2.120	69,611	-0.05(-2.30%)
Nov 29, 2012	2.210	2.230	2.170	2.170	49,970	-0.03(-1.36%)
Nov 28, 2012	2.200	2.220	2.180	2.200	140,533	+0.00(+0.00%)
Nov 27, 2012	2.190	2.220	2.190	2.200	27,644	-0.02(-0.90%)
Nov 26, 2012	2.220	2.220	2.190	2.220	132,247	+0.00(+0.00%)
Nov 24, 2012	2.230	2.240	2.200	2.220	118,583	+0.00(+0.00%)
Nov 23, 2012	2.230	2.240	2.200	2.220	118,583	+0.01(+0.45%)
Nov 22, 2012	2.200	2.210	2.190	2.210	5,480	+0.00(+0.00%)
Nov 21, 2012	2.180	2.240	2.180	2.210	45,590	+0.00(+0.00%)
Nov 20, 2012	2.200	2.250	2.140	2.210	454,885	+0.00(+0.00%)
Nov 19, 2012	2.170	2.230	2.150	2.210	142,153	+0.04(+1.84%)
Nov 16, 2012	2.140	2.170	2.130	2.170	125,024	+0.03(+1.40%)
Nov 15, 2012	2.150	2.170	2.070	2.140	168,392	-0.03(-1.38%)
Nov 14, 2012	2.210	2.210	2.130	2.170	155,550	-0.04(-1.81%)
Nov 13, 2012	2.190	2.240	2.190	2.210	85,515	+0.00(+0.00%)
Nov 12, 2012	2.290	2.290	2.200	2.210	144,462	-0.05(-2.21%)
Nov 09, 2012	2.210	2.270	2.210	2.260	84,651	+0.06(+2.73%)
Nov 08, 2012	2.250	2.320	2.200	2.200	321,718	-0.07(-3.08%)
Nov 07, 2012	2.260	2.310	2.230	2.270	83,900	+0.02(+0.89%)
Nov 06, 2012	2.240	2.260	2.220	2.250	413,675	+0.00(+0.00%)
Nov 05, 2012	2.240	2.260	2.230	2.250	128,079	-0.01(-0.44%)
Nov 02, 2012	2.290	2.290	2.210	2.260	339,447	-0.04(-1.74%)
Nov 01, 2012	2.310	2.310	2.290	2.300	34,200	-0.01(-0.43%)
Oct 31, 2012	2.270	2.320	2.260	2.310	153,615	+0.03(+1.32%)
Oct 30, 2012	2.280	2.320	2.270	2.280	84,406	-0.01(-0.44%)
Oct 29, 2012	2.280	2.340	2.260	2.290	221,800	+0.00(+0.00%)
Oct 26, 2012	2.250	2.320	2.250	2.290	117,000	+0.04(+1.78%)
Oct 25, 2012	2.270	2.300	2.250	2.250	181,750	+0.01(+0.45%)
Oct 24, 2012	2.240	2.260	2.200	2.240	127,242	-0.01(-0.44%)
Oct 23, 2012	2.250	2.290	2.220	2.250	96,007	+0.00(+0.00%)
Oct 19, 2012	2.230	2.280	2.230	2.250	80,022	-0.01(-0.44%)
Oct 18, 2012	2.260	2.320	2.240	2.260	106,940	-0.01(-0.44%)
Oct 17, 2012	2.310	2.350	2.270	2.270	159,315	-0.08(-3.40%)
Oct 16, 2012	2.280	2.360	2.280	2.350	184,480	+0.09(+3.98%)
Oct 15, 2012	2.220	2.280	2.200	2.260	1,721,822	+0.02(+0.89%)
Oct 12, 2012	2.250	2.270	2.210	2.240	132,601	-0.02(-0.88%)
Oct 11, 2012	2.200	2.320	2.170	2.260	1,182,560	+0.07(+3.20%)
Oct 10, 2012	2.190	2.220	2.170	2.190	116,055	-0.01(-0.45%)
Oct 09, 2012	2.260	2.290	2.170	2.200	178,859	-0.04(-1.79%)
Oct 05, 2012		2.240	2.240	2.240	0	+0.00(+0.00%)
Oct 04, 2012	2.300	2.330	2.230	2.240	767,226	-0.07(-3.03%)
Oct 03, 2012	2.260	2.320	2.260	2.310	187,227	+0.05(+2.21%)
Oct 02, 2012	2.390	2.390	2.260	2.260	346,892	+0.02(+0.89%)
Oct 01, 2012	2.270	2.300	2.210	2.240	124,550	-0.01(-0.44%)
Sep 28, 2012	2.360	2.360	2.150	2.250	1,335,788	-0.08(-3.43%)
Sep 27, 2012	2.170	2.350	2.140	2.330	181,457	+0.15(+6.88%)
Sep 26, 2012	2.190	2.240	2.110	2.180	278,630	+0.00(+0.00%)
Sep 25, 2012	2.230	2.250	2.180	2.180	162,999	-0.05(-2.24%)
Sep 24, 2012	2.200	2.290	2.200	2.230	142,411	+0.01(+0.45%)
Sep 21, 2012	2.260	2.290	2.180	2.220	277,689	-0.07(-3.06%)
Sep 20, 2012	2.360	2.360	2.260	2.290	254,447	-0.06(-2.55%)
Sep 19, 2012	2.400	2.400	2.300	2.350	421,160	-0.02(-0.84%)
Sep 18, 2012	2.290	2.370	2.290	2.370	725,383	+0.06(+2.60%)
Sep 17, 2012	2.350	2.350	2.280	2.310	385,313	-0.04(-1.70%)
Sep 14, 2012	2.420	2.420	2.340	2.350	412,190	-0.03(-1.26%)
Sep 13, 2012	2.260	2.440	2.250	2.380	364,470	+0.11(+4.85%)
Sep 12, 2012	2.320	2.330	2.250	2.270	133,192	+0.01(+0.44%)
Sep 11, 2012	2.330	2.330	2.250	2.260	1,265,930	-0.06(-2.59%)
Sep 10, 2012	2.350	2.370	2.320	2.320	100,872	-0.04(-1.69%)
Sep 07, 2012	2.470	2.470	2.350	2.360	459,235	-0.09(-3.67%)
Sep 06, 2012	2.560	2.560	2.390	2.450	599,919	-0.11(-4.30%)
Sep 05, 2012	2.380	2.560	2.330	2.560	227,314	+0.16(+6.67%)
Sep 04, 2012	2.410	2.410	2.390	2.400	77,105	+0.00(+0.00%)
Aug 31, 2012		2.400	2.400	2.400	0	+0.09(+3.90%)
Aug 30, 2012	2.340	2.340	2.250	2.310	1,156,950	-0.06(-2.53%)
Aug 29, 2012	2.330	2.370	2.270	2.370	156,900	-0.02(-0.84%)
Aug 27, 2012	2.430	2.430	2.340	2.390	80,146	+0.01(+0.42%)
Aug 24, 2012	2.420	2.430	2.340	2.380	53,101	-0.05(-2.06%)
Aug 23, 2012	2.500	2.510	2.400	2.430	250,774	-0.04(-1.62%)
Aug 22, 2012	2.440	2.480	2.440	2.470	336,896	+0.03(+1.23%)
Aug 21, 2012	2.340	2.490	2.340	2.440	353,117	+0.09(+3.83%)
Aug 20, 2012	2.320	2.350	2.300	2.350	28,625	+0.03(+1.29%)
Aug 17, 2012	2.270	2.320	2.260	2.320	53,086	+0.03(+1.31%)
Aug 16, 2012	2.300	2.330	2.250	2.290	70,471	+0.00(+0.00%)
Aug 15, 2012	2.280	2.310	2.250	2.290	77,240	+0.03(+1.33%)
Aug 14, 2012	2.260	2.280	2.240	2.260	447,920	-0.02(-0.88%)
Aug 13, 2012	2.300	2.300	2.260	2.280	274,392	+0.00(+0.00%)
Aug 11, 2012	2.340	2.340	2.250	2.280	599,100	+0.00(+0.00%)
Aug 10, 2012	2.340	2.340	2.250	2.280	599,100	-0.08(-3.39%)
Aug 09, 2012	2.350	2.400	2.330	2.360	314,050	-0.02(-0.84%)
Aug 08, 2012	2.380	2.400	2.360	2.380	492,047	+0.00(+0.00%)
Aug 07, 2012	2.250	2.400	2.250	2.380	335,594	+0.18(+8.18%)
Aug 03, 2012		2.200	2.200	2.200	0	-0.01(-0.45%)
Aug 02, 2012	2.300	2.300	2.180	2.210	89,250	-0.09(-3.91%)
Aug 01, 2012	2.310	2.330	2.270	2.300	254,160	-0.11(-4.56%)
Jul 31, 2012	2.300	2.410	2.270	2.410	195,151	+0.11(+4.78%)
Jul 30, 2012	2.300	2.300	2.290	2.300	90,500	+0.00(+0.00%)
Jul 27, 2012	2.290	2.320	2.290	2.300	94,398	+0.01(+0.44%)
Jul 26, 2012	2.190	2.300	2.190	2.290	129,447	+0.05(+2.23%)
Jul 25, 2012	2.170	2.250	2.150	2.240	69,050	+0.07(+3.23%)
Jul 24, 2012	2.160	2.180	2.090	2.170	42,462	-0.01(-0.46%)
Jul 23, 2012	2.140	2.210	2.070	2.180	96,495	-0.01(-0.46%)
Jul 20, 2012	2.230	2.240	2.170	2.190	44,828	-0.02(-0.90%)
Jul 19, 2012	2.250	2.250	2.170	2.210	197,543	+0.01(+0.45%)
Jul 18, 2012	2.150	2.200	2.120	2.200	29,350	+0.06(+2.80%)
Jul 17, 2012	2.230	2.250	2.110	2.140	103,117	-0.03(-1.38%)
Jul 16, 2012	2.230	2.270	2.100	2.170	82,900	+0.06(+2.84%)
Jul 13, 2012	2.060	2.170	2.040	2.110	132,019	+0.07(+3.43%)
Jul 12, 2012	2.050	2.070	2.020	2.040	148,927	-0.05(-2.39%)
Jul 11, 2012	2.150	2.170	2.070	2.090	146,061	-0.08(-3.69%)
Jul 10, 2012	2.270	2.270	2.130	2.170	88,300	-0.10(-4.41%)
Jul 09, 2012	2.250	2.320	2.230	2.270	166,382	-0.01(-0.44%)
Jul 06, 2012	2.290	2.290	2.200	2.280	200,872	-0.03(-1.30%)
Jul 05, 2012	2.290	2.310	2.250	2.310	272,984	+0.01(+0.43%)
Jul 04, 2012	2.290	2.320	2.260	2.300	152,175	+0.01(+0.44%)
Jul 03, 2012	2.110	2.300	2.200	2.290	158,137	+0.20(+9.57%)
Jun 29, 2012		2.090	2.090	2.090	0	+0.08(+3.98%)
Jun 28, 2012	2.070	2.120	2.010	2.010	396,327	-0.11(-5.19%)
Jun 27, 2012	2.130	2.130	2.030	2.120	556,630	-0.03(-1.40%)
Jun 26, 2012	2.150	2.170	2.060	2.150	72,816	+0.05(+2.38%)
Jun 25, 2012	2.220	2.220	2.100	2.100	57,556	-0.11(-4.98%)
Jun 22, 2012	2.120	2.210	2.120	2.210	86,390	+0.08(+3.76%)
Jun 21, 2012	2.230	2.230	2.120	2.130	119,433	-0.10(-4.48%)
Jun 20, 2012	2.250	2.320	2.220	2.230	198,859	-0.06(-2.62%)
Jun 19, 2012	2.250	2.300	2.240	2.290	941,963	+0.04(+1.78%)
Jun 18, 2012	2.210	2.340	2.200	2.250	1,023,353	+0.04(+1.81%)
Jun 15, 2012	2.270	2.320	2.210	2.210	1,539,576	-0.04(-1.78%)
Jun 14, 2012	2.220	2.300	2.220	2.250	377,434	-0.01(-0.44%)
Jun 13, 2012	2.250	2.290	2.210	2.260	210,783	+0.01(+0.44%)
Jun 12, 2012	2.300	2.350	2.230	2.250	336,082	-0.04(-1.75%)
Jun 11, 2012	2.350	2.380	2.230	2.290	709,877	+0.02(+0.88%)
Jun 08, 2012	2.210	2.290	2.210	2.270	388,733	+0.01(+0.44%)
Jun 07, 2012	2.290	2.300	2.190	2.260	142,833	-0.02(-0.88%)
Jun 06, 2012	2.420	2.420	2.270	2.280	145,550	-0.13(-5.39%)
Jun 05, 2012	2.280	2.430	2.270	2.410	562,319	+0.16(+7.11%)
Jun 04, 2012	2.250	2.290	2.230	2.250	108,730	-0.04(-1.75%)
Jun 02, 2012	2.130	2.300	2.120	2.290	414,731	+0.00(+0.00%)
Jun 01, 2012	2.130	2.300	2.120	2.290	414,731	+0.17(+8.02%)
May 31, 2012	2.070	2.120	2.070	2.120	167,915	+0.05(+2.42%)
May 30, 2012	2.050	2.140	2.050	2.070	218,615	-0.03(-1.43%)
May 29, 2012	2.140	2.170	2.080	2.100	72,233	-0.04(-1.87%)
May 28, 2012	2.100	2.140	2.040	2.140	173,625	+0.00(+0.00%)
May 25, 2012	2.200	2.200	2.120	2.140	138,497	-0.05(-2.28%)
May 24, 2012	2.260	2.280	2.180	2.190	49,052	-0.05(-2.23%)
May 23, 2012	2.090	2.360	2.010	2.240	521,730	+0.15(+7.18%)
May 22, 2012	2.090	2.170	2.080	2.090	670,072	+0.01(+0.48%)
May 18, 2012		2.080	2.080	2.080	0	-0.01(-0.48%)
May 17, 2012	2.010	2.180	2.010	2.090	183,473	+0.07(+3.47%)
May 16, 2012	2.050	2.100	1.960	2.020	1,175,051	-0.06(-2.88%)
May 15, 2012	2.140	2.150	2.050	2.080	238,698	-0.08(-3.70%)
May 14, 2012	2.110	2.170	2.070	2.160	309,736	+0.01(+0.47%)
May 11, 2012	2.140	2.190	2.110	2.150	301,650	+0.02(+0.94%)
May 10, 2012	2.130	2.200	2.120	2.130	880,728	+0.06(+2.90%)
May 09, 2012	2.110	2.290	2.060	2.070	733,276	-0.07(-3.27%)
May 08, 2012	2.140	2.140	2.030	2.140	313,745	-0.03(-1.38%)
May 07, 2012	2.250	2.290	2.160	2.170	122,874	-0.12(-5.24%)
May 04, 2012	2.200	2.310	2.200	2.290	85,186	+0.09(+4.09%)
May 03, 2012	2.250	2.250	2.180	2.200	189,360	-0.04(-1.79%)
May 02, 2012	2.340	2.340	2.240	2.240	163,990	-0.11(-4.68%)

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