Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	2.590	2.590	2.400	2.410	53,453	-0.14(-5.49%)
Jun 28, 2012	2.550	2.560	2.460	2.550	2,500	+0.00(+0.00%)
Jun 27, 2012	2.580	2.600	2.440	2.550	55,304	-0.04(-1.54%)
Jun 26, 2012	2.660	2.680	2.590	2.590	56,346	-0.10(-3.72%)
Jun 25, 2012	2.640	2.700	2.610	2.690	130,362	+0.01(+0.37%)
Jun 22, 2012	2.610	2.700	2.610	2.680	6,400	+0.07(+2.68%)
Jun 21, 2012	2.790	2.790	2.595	2.610	48,437	-0.18(-6.45%)
Jun 20, 2012	2.880	2.880	2.720	2.790	24,676	-0.10(-3.46%)
Jun 19, 2012	2.820	2.890	2.810	2.890	7,645	+0.08(+2.85%)
Jun 18, 2012	2.800	2.830	2.710	2.810	14,469	+0.00(+0.00%)
Jun 15, 2012	2.790	2.820	2.710	2.810	72,441	-0.01(-0.35%)
Jun 14, 2012	2.730	2.890	2.730	2.820	51,153	+0.07(+2.55%)
Jun 13, 2012	2.760	2.780	2.710	2.750	40,400	-0.05(-1.79%)
Jun 12, 2012	2.700	2.910	2.700	2.800	44,587	+0.11(+4.09%)
Jun 11, 2012	2.860	2.980	2.680	2.690	24,691	-0.17(-5.94%)
Jun 08, 2012	2.830	2.970	2.830	2.860	40,188	+0.03(+1.24%)
Jun 07, 2012	2.850	2.900	2.740	2.825	17,559	+0.03(+0.89%)
Jun 06, 2012	2.790	2.880	2.760	2.800	27,687	+0.04(+1.45%)
Jun 05, 2012	2.680	2.840	2.680	2.760	50,704	+0.08(+2.99%)
Jun 04, 2012	2.740	2.800	2.680	2.680	16,540	-0.08(-2.90%)
Jun 01, 2012	2.750	2.850	2.700	2.760	39,700	-0.04(-1.43%)
May 31, 2012	2.810	2.880	2.750	2.800	52,557	-0.03(-1.06%)
May 30, 2012	3.010	3.080	2.790	2.830	97,355	-0.19(-6.29%)
May 29, 2012	2.880	3.060	2.880	3.020	56,556	+0.14(+4.86%)
May 25, 2012	2.780	2.950	2.771	2.880	27,498	+0.13(+4.73%)
May 24, 2012	2.840	2.861	2.750	2.750	28,766	-0.12(-4.18%)
May 23, 2012	2.880	2.880	2.800	2.870	44,930	-0.07(-2.38%)
May 22, 2012	2.970	3.000	2.820	2.940	50,402	-0.03(-1.01%)
May 21, 2012	2.800	3.000	2.800	2.970	137,504	+0.14(+4.95%)
May 18, 2012	2.810	2.940	2.770	2.830	48,854	+0.04(+1.43%)
May 17, 2012	3.030	3.050	2.730	2.790	82,327	-0.27(-8.82%)
May 16, 2012	3.010	3.060	2.900	3.060	72,942	+0.04(+1.32%)
May 15, 2012	3.060	3.170	3.010	3.020	145,302	-0.13(-4.13%)
May 14, 2012	3.170	3.210	3.100	3.150	48,057	-0.14(-4.26%)
May 11, 2012	3.430	3.430	3.230	3.290	318,198	-0.12(-3.52%)
May 10, 2012	3.450	3.500	3.350	3.410	193,812	+0.06(+1.79%)
May 09, 2012	3.240	3.490	3.190	3.350	180,313	+0.01(+0.30%)
May 08, 2012	3.260	3.380	3.210	3.340	54,726	+0.09(+2.77%)
May 07, 2012	3.180	3.410	3.070	3.250	101,448	+0.02(+0.62%)
May 04, 2012	3.230	3.300	3.120	3.230	127,449	+0.00(+0.00%)
May 03, 2012	3.180	3.240	3.100	3.230	149,314	+0.00(+0.00%)
May 02, 2012	3.260	3.380	3.160	3.230	135,800	-0.06(-1.82%)
May 01, 2012	3.400	3.460	3.260	3.290	77,890	-0.08(-2.37%)
Apr 30, 2012	3.570	3.570	3.300	3.370	26,002	-0.17(-4.80%)
Apr 27, 2012	3.550	3.640	3.520	3.540	93,295	+0.06(+1.72%)
Apr 26, 2012	3.390	3.590	3.390	3.480	191,286	+0.08(+2.29%)
Apr 25, 2012	3.350	3.480	3.220	3.402	85,165	+0.08(+2.47%)
Apr 24, 2012	3.240	3.360	3.220	3.320	71,098	+0.05(+1.53%)
Apr 23, 2012	3.200	3.270	3.140	3.270	43,596	+0.03(+0.93%)
Apr 20, 2012	3.260	3.300	3.210	3.240	204,826	-0.03(-0.92%)
Apr 19, 2012	3.330	3.330	3.240	3.270	172,700	-0.04(-1.21%)
Apr 18, 2012	3.300	3.340	3.240	3.310	62,797	-0.02(-0.60%)
Apr 17, 2012	3.330	3.330	3.221	3.330	79,435	+0.00(+0.00%)
Apr 16, 2012	3.460	3.460	3.300	3.330	78,186	-0.09(-2.63%)
Apr 13, 2012	3.310	3.580	3.240	3.420	276,188	+0.11(+3.32%)
Apr 12, 2012	3.240	3.350	3.210	3.310	88,089	+0.11(+3.44%)
Apr 11, 2012	3.290	3.380	3.190	3.200	117,844	-0.04(-1.23%)
Apr 10, 2012	3.210	3.290	3.160	3.240	158,839	-0.01(-0.31%)
Apr 09, 2012	3.230	3.260	3.150	3.250	118,000	-0.04(-1.22%)
Apr 05, 2012	3.210	3.450	3.200	3.290	173,560	+0.05(+1.54%)
Apr 04, 2012	3.320	3.340	3.182	3.240	294,948	-0.13(-3.86%)
Apr 03, 2012	3.350	3.420	3.180	3.370	151,438	+0.03(+0.90%)
Apr 02, 2012	3.280	3.420	3.120	3.340	192,880	+0.09(+2.77%)
Mar 30, 2012	3.400	3.460	3.200	3.250	180,495	-0.08(-2.40%)
Mar 29, 2012	3.220	3.380	3.150	3.330	70,019	+0.02(+0.60%)
Mar 28, 2012	3.370	3.394	3.220	3.310	64,388	-0.06(-1.78%)
Mar 27, 2012	3.460	3.460	3.350	3.370	73,457	-0.08(-2.32%)
Mar 26, 2012	3.550	3.550	3.400	3.450	98,842	-0.07(-1.99%)
Mar 23, 2012	3.420	3.550	3.300	3.520	153,507	+0.08(+2.33%)
Mar 22, 2012	3.340	3.474	3.250	3.440	61,384	+0.08(+2.38%)
Mar 21, 2012	3.370	3.520	3.300	3.360	76,333	-0.03(-0.88%)
Mar 20, 2012	3.320	3.390	3.220	3.390	116,556	+0.07(+2.11%)
Mar 19, 2012	3.300	3.440	3.220	3.320	151,554	+0.05(+1.53%)
Mar 16, 2012	3.350	3.350	3.140	3.270	215,975	-0.05(-1.51%)
Mar 15, 2012	3.470	3.470	3.280	3.320	36,373	-0.11(-3.21%)
Mar 14, 2012	3.200	3.500	3.170	3.430	198,065	+0.14(+4.26%)
Mar 13, 2012	3.270	3.358	3.110	3.290	158,263	+0.02(+0.61%)
Mar 12, 2012	3.320	3.350	3.200	3.270	107,891	-0.06(-1.80%)
Mar 09, 2012	3.440	3.450	3.270	3.330	64,308	-0.09(-2.63%)
Mar 08, 2012	3.300	3.460	3.250	3.420	145,986	+0.22(+6.87%)
Mar 07, 2012	3.040	3.310	3.030	3.200	217,279	+0.14(+4.58%)
Mar 06, 2012	3.070	3.100	3.020	3.060	85,754	-0.01(-0.33%)
Mar 05, 2012	3.200	3.230	3.060	3.070	132,992	-0.12(-3.76%)
Mar 02, 2012	3.170	3.220	3.090	3.190	141,925	+0.03(+0.95%)
Mar 01, 2012	3.240	3.300	3.110	3.160	114,280	-0.03(-0.94%)
Feb 29, 2012	3.290	3.340	3.190	3.190	20,960	-0.10(-3.04%)
Feb 28, 2012	3.250	3.400	3.250	3.290	180,530	+0.05(+1.54%)
Feb 27, 2012	3.310	3.310	3.100	3.240	193,670	-0.05(-1.52%)
Feb 24, 2012	3.220	3.430	3.220	3.290	218,013	+0.08(+2.49%)
Feb 23, 2012	3.170	3.300	3.170	3.210	75,532	+0.03(+0.94%)
Feb 22, 2012	3.110	3.250	2.970	3.180	22,177	+0.08(+2.58%)
Feb 21, 2012	3.050	3.110	2.920	3.100	169,684	+0.04(+1.31%)
Feb 17, 2012	3.020	3.120	3.020	3.060	16,074	+0.02(+0.66%)
Feb 16, 2012	3.010	3.070	2.850	3.040	110,745	+0.03(+1.00%)
Feb 15, 2012	3.052	3.190	2.960	3.010	61,121	-0.04(-1.31%)
Feb 14, 2012	3.200	3.210	3.020	3.050	51,914	-0.14(-4.39%)
Feb 13, 2012	3.221	3.250	3.190	3.190	27,149	-0.03(-0.93%)
Feb 10, 2012	3.300	3.300	3.220	3.220	8,405	-0.09(-2.72%)
Feb 09, 2012	3.390	3.390	3.250	3.310	34,276	-0.01(-0.30%)
Feb 08, 2012	3.400	3.430	3.280	3.320	73,927	-0.05(-1.48%)
Feb 07, 2012	3.330	3.450	3.320	3.370	137,542	+0.02(+0.60%)
Feb 06, 2012	3.250	3.399	3.170	3.350	111,037	+0.12(+3.72%)
Feb 03, 2012	3.200	3.330	3.200	3.230	210,104	+0.12(+3.86%)
Feb 02, 2012	3.110	3.160	3.010	3.110	47,269	-0.01(-0.32%)
Feb 01, 2012	2.910	3.120	2.910	3.120	93,148	+0.23(+7.96%)
Jan 31, 2012	2.900	2.930	2.740	2.890	135,032	-0.02(-0.69%)
Jan 30, 2012	2.930	2.960	2.880	2.910	67,942	-0.02(-0.68%)
Jan 27, 2012	2.940	2.970	2.910	2.930	24,961	-0.01(-0.34%)
Jan 26, 2012	3.010	3.100	2.830	2.940	76,415	-0.07(-2.33%)
Jan 25, 2012	3.130	3.240	3.010	3.010	192,675	-0.09(-2.90%)
Jan 24, 2012	3.090	3.110	3.010	3.100	41,591	+0.02(+0.65%)
Jan 23, 2012	2.800	3.130	2.800	3.080	116,739	+0.28(+10.00%)
Jan 20, 2012	2.700	2.830	2.690	2.800	87,287	+0.10(+3.70%)
Jan 19, 2012	2.490	2.740	2.490	2.700	220,367	+0.23(+9.31%)
Jan 18, 2012	2.370	2.470	2.370	2.470	92,012	+0.08(+3.35%)
Jan 17, 2012	2.410	2.470	2.340	2.390	52,570	+0.00(+0.00%)
Jan 13, 2012	2.430	2.430	2.330	2.390	79,308	-0.04(-1.65%)
Jan 12, 2012	2.390	2.440	2.310	2.430	126,375	+0.05(+2.10%)
Jan 11, 2012	2.390	2.460	2.320	2.380	235,472	-0.05(-2.06%)
Jan 10, 2012	2.490	2.560	2.360	2.430	208,722	-0.02(-0.82%)
Jan 09, 2012	2.490	2.590	2.400	2.450	276,690	+0.00(+0.00%)
Jan 06, 2012	2.500	2.590	2.400	2.450	120,165	-0.04(-1.61%)
Jan 05, 2012	2.360	2.550	2.300	2.490	203,145	+0.04(+1.63%)
Jan 04, 2012	2.520	2.620	2.400	2.450	145,295	+0.10(+4.26%)
Dec 30, 2011	2.380	2.470	2.300	2.350	65,230	-0.03(-1.26%)
Dec 29, 2011	2.380	2.450	2.280	2.380	99,253	-0.01(-0.42%)
Dec 28, 2011	2.480	2.480	2.330	2.390	124,970	-0.10(-4.02%)
Dec 27, 2011	2.610	2.620	2.460	2.490	75,334	-0.11(-4.23%)
Dec 23, 2011	2.640	2.690	2.566	2.600	34,677	-0.03(-1.14%)
Dec 21, 2011	2.630	2.650	2.600	2.630	45,168	+0.00(+0.00%)
Dec 20, 2011	2.680	2.750	2.600	2.630	42,244	-0.04(-1.50%)
Dec 19, 2011	2.690	2.780	2.600	2.670	149,230	+0.01(+0.38%)
Dec 16, 2011	2.700	2.800	2.653	2.660	42,966	+0.01(+0.38%)
Dec 15, 2011	2.670	2.790	2.630	2.650	26,331	+0.02(+0.76%)
Dec 14, 2011	2.770	2.770	2.610	2.630	174,523	-0.16(-5.73%)
Dec 13, 2011	2.790	2.920	2.750	2.790	49,242	+0.00(+0.00%)
Dec 12, 2011	2.770	2.815	2.750	2.790	54,977	-0.01(-0.36%)
Dec 09, 2011	2.840	2.840	2.700	2.800	49,608	-0.05(-1.75%)
Dec 08, 2011	2.910	2.990	2.810	2.850	157,031	-0.05(-1.72%)
Dec 07, 2011	2.850	2.980	2.770	2.900	132,001	+0.05(+1.75%)
Dec 06, 2011	2.860	2.940	2.850	2.850	52,256	+0.01(+0.35%)
Dec 05, 2011	2.740	2.890	2.740	2.840	77,128	+0.10(+3.65%)
Dec 02, 2011	2.810	2.810	2.600	2.740	268,221	-0.06(-2.14%)
Dec 01, 2011	2.900	2.960	2.740	2.800	85,879	-0.08(-2.78%)
Nov 30, 2011	2.960	3.090	2.860	2.880	222,690	-0.01(-0.35%)
Nov 29, 2011	2.930	3.030	2.850	2.890	118,531	+0.00(+0.00%)
Nov 28, 2011	2.810	3.050	2.770	2.890	240,975	+0.12(+4.33%)
Nov 25, 2011	2.900	2.910	2.750	2.770	169,401	-0.14(-4.81%)
Nov 23, 2011	2.890	3.030	2.850	2.910	265,184	+0.01(+0.34%)
Nov 22, 2011	3.000	3.030	2.820	2.900	265,272	-0.10(-3.33%)
Nov 21, 2011	2.910	3.099	2.910	3.000	252,926	+0.02(+0.67%)
Nov 18, 2011	3.060	3.190	2.920	2.980	294,210	-0.10(-3.25%)
Nov 17, 2011	3.130	3.340	3.020	3.080	234,455	-0.07(-2.22%)
Nov 16, 2011	3.120	3.230	3.100	3.150	95,582	+0.01(+0.32%)
Nov 15, 2011	3.100	3.250	3.010	3.140	262,082	-0.04(-1.26%)
Nov 14, 2011	3.350	3.350	3.140	3.180	43,029	-0.12(-3.64%)
Nov 11, 2011	3.450	3.490	3.300	3.300	105,577	-0.11(-3.23%)
Nov 10, 2011	3.450	3.600	3.350	3.410	161,881	-0.04(-1.16%)
Nov 09, 2011	3.480	3.480	3.249	3.450	152,405	-0.02(-0.58%)
Nov 08, 2011	3.450	3.510	3.260	3.470	280,014	+0.02(+0.58%)
Nov 07, 2011	3.330	3.510	3.330	3.450	189,215	+0.04(+1.17%)
Nov 04, 2011	3.390	3.490	3.140	3.410	199,635	-0.02(-0.58%)
Nov 03, 2011	3.370	3.480	3.200	3.430	181,714	+0.12(+3.63%)
Nov 02, 2011	3.320	3.450	3.260	3.310	210,073	+0.05(+1.53%)
Nov 01, 2011	3.230	3.350	3.020	3.260	298,679	-0.05(-1.51%)
Oct 31, 2011	3.350	3.419	3.200	3.310	112,035	-0.03(-0.90%)
Oct 28, 2011	3.290	3.430	3.270	3.340	84,323	+0.08(+2.45%)
Oct 27, 2011	3.160	3.294	3.080	3.260	330,104	+0.15(+4.82%)
Oct 26, 2011	3.150	3.270	2.950	3.110	240,293	-0.01(-0.32%)
Oct 25, 2011	3.050	3.180	2.890	3.120	216,369	+0.07(+2.30%)
Oct 24, 2011	3.020	3.090	2.950	3.050	27,686	+0.03(+0.99%)
Oct 21, 2011	2.940	3.060	2.810	3.020	215,433	+0.10(+3.42%)
Oct 20, 2011	2.910	2.970	2.840	2.920	31,888	+0.01(+0.34%)
Oct 19, 2011	2.960	3.070	2.900	2.910	54,226	-0.04(-1.36%)
Oct 18, 2011	2.900	2.950	2.820	2.950	84,054	+0.06(+2.08%)
Oct 17, 2011	2.850	2.890	2.828	2.890	39,169	+0.00(+0.00%)
Oct 14, 2011	2.800	2.919	2.750	2.890	95,114	+0.08(+2.66%)
Oct 13, 2011	2.840	2.940	2.770	2.815	87,532	-0.02(-0.53%)
Oct 12, 2011	2.920	2.940	2.780	2.830	107,350	-0.06(-2.08%)
Oct 11, 2011	2.970	3.050	2.840	2.890	81,518	-0.10(-3.34%)
Oct 10, 2011	3.000	3.200	2.910	2.990	130,403	+0.01(+0.34%)
Oct 07, 2011	3.030	3.150	2.900	2.980	61,705	-0.05(-1.65%)
Oct 06, 2011	3.030	3.150	2.971	3.030	76,066	+0.00(+0.00%)
Oct 05, 2011	3.040	3.120	2.920	3.030	93,541	+0.01(+0.33%)
Oct 04, 2011	2.870	3.210	2.700	3.020	272,285	-0.13(-4.13%)
Oct 03, 2011	3.220	3.250	2.890	3.150	283,499	-0.11(-3.37%)
Sep 30, 2011	3.320	3.520	3.250	3.260	38,317	-0.10(-2.98%)
Sep 29, 2011	3.480	3.590	3.330	3.360	246,005	-0.09(-2.61%)
Sep 28, 2011	3.500	3.580	3.420	3.450	134,556	-0.03(-0.86%)
Sep 27, 2011	3.510	3.650	3.420	3.480	246,905	-0.06(-1.69%)
Sep 26, 2011	3.760	3.760	3.510	3.540	143,041	-0.16(-4.32%)
Sep 23, 2011	3.460	3.760	3.320	3.700	435,456	+0.21(+6.02%)
Sep 22, 2011	3.600	3.620	3.400	3.490	82,882	-0.20(-5.42%)
Sep 21, 2011	3.700	3.810	3.520	3.690	80,830	-0.04(-1.07%)
Sep 20, 2011	3.850	3.990	3.650	3.730	213,728	-0.09(-2.36%)
Sep 19, 2011	3.790	4.030	3.610	3.820	396,575	+0.03(+0.79%)
Sep 16, 2011	3.680	3.880	3.570	3.790	244,481	+0.10(+2.71%)
Sep 15, 2011	3.770	3.880	3.580	3.690	251,643	-0.08(-2.12%)
Sep 14, 2011	3.720	3.900	3.680	3.770	265,382	+0.10(+2.72%)
Sep 13, 2011	3.550	3.720	3.510	3.670	139,261	+0.12(+3.38%)
Sep 12, 2011	3.500	3.660	3.300	3.550	416,268	-0.02(-0.56%)
Sep 09, 2011	3.710	3.820	3.430	3.570	170,246	-0.12(-3.23%)
Sep 08, 2011	3.510	3.730	3.480	3.689	126,520	+0.14(+3.92%)
Sep 07, 2011	3.440	3.650	3.330	3.550	308,677	+0.13(+3.80%)
Sep 06, 2011	3.480	3.800	3.250	3.420	238,080	-0.09(-2.56%)
Sep 02, 2011	3.550	4.000	3.350	3.510	437,884	-0.07(-1.96%)
Sep 01, 2011	3.510	3.780	3.290	3.580	304,656	+0.11(+3.17%)
Aug 31, 2011	3.530	3.659	3.420	3.470	257,154	+0.00(+0.00%)
Aug 30, 2011	3.450	3.500	3.400	3.470	54,067	+0.03(+0.87%)
Aug 29, 2011	3.460	3.574	3.370	3.440	84,485	+0.01(+0.29%)
Aug 26, 2011	3.360	3.430	3.350	3.430	28,953	+0.02(+0.59%)
Aug 25, 2011	3.450	3.490	3.350	3.410	47,152	+0.01(+0.29%)
Aug 24, 2011	3.460	3.550	3.320	3.400	116,613	-0.08(-2.30%)
Aug 23, 2011	3.450	3.590	3.250	3.480	342,839	+0.03(+0.87%)
Aug 22, 2011	3.450	3.600	3.180	3.450	412,985	+0.10(+2.99%)
Aug 19, 2011	3.440	3.440	3.300	3.350	70,814	-0.09(-2.62%)
Aug 18, 2011	3.500	3.520	3.410	3.440	71,083	-0.06(-1.71%)
Aug 17, 2011	3.550	3.637	3.350	3.500	258,219	+0.00(+0.00%)
Aug 16, 2011	3.780	3.780	3.490	3.500	117,038	-0.30(-7.89%)
Aug 15, 2011	3.930	4.000	3.750	3.800	130,669	-0.25(-6.17%)
Aug 12, 2011	4.230	4.401	4.050	4.050	49,461	-0.15(-3.57%)
Aug 11, 2011	4.100	4.350	3.980	4.200	313,952	+0.12(+2.94%)
Aug 10, 2011	4.140	4.350	3.950	4.080	311,075	-0.14(-3.32%)
Aug 09, 2011	4.350	4.540	4.150	4.220	60,171	-0.23(-5.17%)
Aug 08, 2011	4.500	4.790	3.960	4.450	360,691	-0.35(-7.29%)
Aug 05, 2011	5.020	5.040	4.710	4.800	113,171	-0.17(-3.42%)
Aug 04, 2011	4.690	5.070	4.570	4.970	218,335	+0.16(+3.33%)
Aug 03, 2011	4.650	5.030	4.500	4.810	434,309	+0.14(+3.00%)
Aug 02, 2011	4.840	4.950	4.490	4.670	456,762	-0.21(-4.30%)
Aug 01, 2011	5.050	5.140	4.390	4.880	463,655	-0.04(-0.81%)
Jul 29, 2011	4.980	5.150	4.790	4.920	271,166	-0.09(-1.80%)
Jul 28, 2011	5.090	5.440	4.930	5.010	394,600	-0.03(-0.60%)
Jul 27, 2011	5.000	5.200	4.820	5.040	120,839	-0.04(-0.79%)
Jul 26, 2011	5.060	5.300	4.820	5.080	325,893	-0.03(-0.59%)
Jul 25, 2011	5.050	5.240	4.910	5.110	324,001	+0.04(+0.79%)
Jul 22, 2011	4.990	5.230	4.910	5.070	215,863	-0.01(-0.20%)
Jul 21, 2011	5.130	5.280	4.760	5.080	291,062	+0.05(+0.99%)
Jul 20, 2011	5.000	5.170	4.710	5.030	229,314	+0.02(+0.36%)
Jul 19, 2011	4.850	5.070	4.820	5.012	118,294	+0.10(+2.08%)
Jul 18, 2011	5.030	5.454	4.650	4.910	458,717	-0.40(-7.53%)
Jul 15, 2011	4.810	5.350	4.500	5.310	369,390	+0.52(+10.86%)
Jul 14, 2011	4.790	5.240	4.400	4.790	496,857	-0.28(-5.52%)
Jul 13, 2011	4.460	5.110	4.310	5.070	453,999	+0.65(+14.71%)
Jul 12, 2011	4.330	4.440	4.290	4.420	96,449	-0.02(-0.45%)
Jul 11, 2011	4.660	4.670	4.410	4.440	44,097	-0.16(-3.48%)
Jul 08, 2011	4.820	4.820	4.480	4.600	49,752	-0.24(-4.96%)
Jul 07, 2011	4.730	4.950	4.720	4.840	82,133	+0.18(+3.86%)
Jul 06, 2011	4.400	4.838	4.400	4.660	181,298	+0.19(+4.25%)
Jul 05, 2011	4.600	4.639	4.400	4.470	50,739	-0.05(-1.11%)

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