Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	2.800	2.800	2.800	2.800	150	+0.00(+0.00%)
Aug 30, 2012	2.710	2.800	2.710	2.800	3,500	+0.00(+0.00%)
Aug 29, 2012	2.800	2.800	2.800	2.800	1,100	+0.10(+3.70%)
Aug 27, 2012	2.770	2.840	2.680	2.700	6,440	-0.13(-4.63%)
Aug 24, 2012	2.760	2.840	2.740	2.831	5,730	+0.08(+2.95%)
Aug 23, 2012	2.900	2.900	2.600	2.750	6,085	-0.13(-4.39%)
Aug 22, 2012	2.760	2.876	2.750	2.876	2,040	+0.04(+1.28%)
Aug 21, 2012	2.750	2.850	2.750	2.840	2,057	+0.09(+3.27%)
Aug 20, 2012	2.730	2.830	2.600	2.750	12,831	+0.10(+3.77%)
Aug 17, 2012	2.870	2.870	2.600	2.650	25,368	-0.32(-10.80%)
Aug 16, 2012	2.900	2.971	2.850	2.971	9,330	+0.00(+0.03%)
Aug 15, 2012	2.950	2.970	2.950	2.970	8,762	+0.02(+0.68%)
Aug 14, 2012	2.950	3.000	2.950	2.950	27,017	-0.10(-3.28%)
Aug 13, 2012	2.950	3.050	2.950	3.050	6,133	+0.02(+0.66%)
Aug 10, 2012	2.950	3.200	2.850	3.030	56,967	+0.13(+4.48%)
Aug 09, 2012	2.870	2.900	2.850	2.900	27,999	+0.04(+1.40%)
Aug 08, 2012	2.670	2.900	2.650	2.860	24,113	+0.09(+3.25%)
Aug 07, 2012	2.510	2.800	2.510	2.770	16,029	+0.18(+6.95%)
Aug 06, 2012	2.310	2.600	2.310	2.590	24,850	+0.26(+11.16%)
Aug 03, 2012	2.400	2.400	2.330	2.330	5,285	-0.07(-2.92%)
Aug 02, 2012	2.380	2.453	2.352	2.400	4,649	+0.07(+3.00%)
Aug 01, 2012	2.340	2.450	2.330	2.330	14,694	+0.02(+0.87%)
Jul 31, 2012	2.330	2.340	2.310	2.310	15,247	-0.01(-0.43%)
Jul 30, 2012	2.420	2.420	2.320	2.320	7,000	-0.05(-2.11%)
Jul 27, 2012	2.380	2.450	2.370	2.370	10,603	+0.01(+0.42%)
Jul 26, 2012	2.360	2.400	2.350	2.360	6,390	+0.04(+1.72%)
Jul 25, 2012	2.420	2.420	2.270	2.320	14,370	-0.05(-2.11%)
Jul 24, 2012	2.310	2.370	2.310	2.370	5,615	+0.07(+3.05%)
Jul 23, 2012	2.400	2.450	2.221	2.300	8,975	+0.06(+2.67%)
Jul 20, 2012	2.330	2.420	2.211	2.240	14,600	-0.06(-2.61%)
Jul 19, 2012	2.360	2.360	2.300	2.300	1,998	-0.03(-1.29%)
Jul 18, 2012	2.314	2.420	2.240	2.330	13,603	+0.03(+1.30%)
Jul 17, 2012	2.300	2.460	2.240	2.300	15,991	+0.00(+0.00%)
Jul 16, 2012	2.470	2.620	2.280	2.300	20,100	-0.20(-8.00%)
Jul 13, 2012	2.410	2.500	2.410	2.500	662	-0.04(-1.57%)
Jul 12, 2012	2.570	2.600	2.500	2.540	7,046	-0.11(-4.15%)
Jul 11, 2012	2.560	2.650	2.510	2.650	1,800	+0.15(+6.00%)
Jul 10, 2012	2.690	2.740	2.500	2.500	9,592	-0.08(-3.10%)
Jul 09, 2012	2.540	2.720	2.540	2.580	5,951	+0.15(+6.17%)
Jul 06, 2012	2.500	2.579	2.430	2.430	2,410	+0.00(+0.00%)
Jul 05, 2012	2.740	2.850	2.430	2.430	18,708	-0.35(-12.59%)
Jul 03, 2012	2.410	2.780	2.410	2.780	12,208	+0.36(+14.88%)
Jul 02, 2012	2.350	2.490	2.350	2.420	14,586	+0.03(+1.26%)
Jun 29, 2012	2.200	2.410	2.200	2.390	263,279	+0.06(+2.58%)
Jun 28, 2012	2.300	2.330	2.200	2.330	24,497	+0.24(+11.48%)
Jun 27, 2012	2.300	2.350	2.060	2.090	32,658	-0.18(-7.93%)
Jun 26, 2012	2.280	2.336	2.270	2.270	12,348	-0.01(-0.44%)
Jun 25, 2012	2.350	2.350	2.250	2.280	23,685	-0.12(-5.00%)
Jun 22, 2012	2.580	2.640	2.400	2.400	9,010	-0.25(-9.43%)
Jun 21, 2012	2.590	2.730	2.500	2.650	9,200	+0.06(+2.32%)
Jun 20, 2012	2.630	2.630	2.510	2.590	1,285	-0.03(-1.15%)
Jun 19, 2012	2.570	2.700	2.500	2.620	5,560	-0.08(-2.96%)
Jun 18, 2012	2.520	2.710	2.520	2.700	9,461	+0.15(+5.88%)
Jun 15, 2012	2.610	2.610	2.480	2.550	4,088	+0.05(+2.00%)
Jun 14, 2012	2.520	2.520	2.500	2.500	1,433	-0.02(-0.79%)
Jun 13, 2012	2.650	2.700	2.520	2.520	4,320	-0.11(-4.18%)
Jun 12, 2012	2.610	2.760	2.540	2.630	4,659	+0.01(+0.38%)
Jun 11, 2012	2.690	2.690	2.580	2.620	2,714	-0.07(-2.60%)
Jun 08, 2012	2.610	2.710	2.500	2.690	8,508	-0.01(-0.37%)
Jun 07, 2012	2.600	2.740	2.600	2.700	1,183	+0.10(+3.85%)
Jun 06, 2012	2.800	2.800	2.600	2.600	21,236	-0.20(-7.14%)
Jun 05, 2012	2.800	2.800	2.700	2.800	31,896	+0.00(+0.00%)
Jun 04, 2012	2.790	2.800	2.790	2.800	911	+0.04(+1.45%)
Jun 01, 2012	2.820	2.820	2.701	2.760	3,140	-0.07(-2.47%)
May 31, 2012	2.830	2.830	2.780	2.830	3,798	+0.03(+1.07%)
May 30, 2012	2.790	2.800	2.790	2.800	3,100	+0.01(+0.36%)
May 29, 2012	2.640	2.830	2.600	2.790	3,928	-0.02(-0.71%)
May 25, 2012	2.790	2.830	2.620	2.810	2,461	-0.04(-1.40%)
May 24, 2012	2.880	2.880	2.850	2.850	1,600	-0.02(-0.70%)
May 23, 2012	2.790	2.898	2.710	2.870	8,320	+0.09(+3.06%)
May 22, 2012	2.820	2.890	2.740	2.785	7,120	-0.01(-0.19%)
May 21, 2012	2.790	2.889	2.700	2.790	2,200	+0.00(+0.00%)
May 18, 2012	2.790	2.850	2.700	2.790	21,359	-0.11(-3.79%)
May 17, 2012	2.930	2.930	2.750	2.900	8,288	+0.01(+0.35%)
May 16, 2012	2.870	2.955	2.780	2.890	4,565	-0.05(-1.67%)
May 15, 2012	2.910	2.940	2.900	2.939	3,563	+0.04(+1.35%)
May 14, 2012	2.860	2.910	2.800	2.900	7,390	+0.10(+3.41%)
May 11, 2012	2.880	2.880	2.804	2.804	655	-0.05(-1.60%)
May 10, 2012	2.900	2.900	2.761	2.850	6,860	-0.05(-1.72%)
May 09, 2012	2.740	2.920	2.740	2.900	6,601	+0.09(+3.03%)
May 08, 2012	2.810	2.820	2.740	2.815	3,800	-0.10(-3.27%)
May 07, 2012	2.870	2.910	2.850	2.910	13,789	+0.06(+2.11%)
May 04, 2012	2.880	2.880	2.751	2.850	3,780	-0.04(-1.38%)
May 03, 2012	2.800	2.920	2.740	2.890	1,820	+0.06(+2.30%)
May 02, 2012	2.920	2.920	2.750	2.825	3,070	-0.09(-3.25%)
May 01, 2012	2.820	2.920	2.820	2.920	2,410	+0.17(+6.18%)
Apr 30, 2012	2.890	2.890	2.740	2.750	4,275	-0.17(-5.82%)
Apr 27, 2012	2.920	2.920	2.918	2.920	2,160	+0.00(+0.00%)
Apr 26, 2012	2.870	2.940	2.830	2.920	7,026	+0.02(+0.69%)
Apr 25, 2012	2.980	2.980	2.800	2.900	73,106	-0.09(-3.01%)
Apr 24, 2012	2.870	2.990	2.802	2.990	13,578	+0.09(+3.10%)
Apr 23, 2012	2.870	2.920	2.620	2.900	38,881	-0.04(-1.36%)
Apr 20, 2012	2.810	2.940	2.760	2.940	6,460	+0.13(+4.63%)
Apr 19, 2012	2.740	2.869	2.730	2.810	5,461	+0.07(+2.55%)
Apr 18, 2012	2.660	2.760	2.520	2.740	10,680	+0.03(+1.11%)
Apr 17, 2012	2.700	2.720	2.700	2.710	6,630	+0.01(+0.22%)
Apr 16, 2012	2.700	2.720	2.700	2.704	6,800	-0.01(-0.22%)
Apr 13, 2012	2.680	2.720	2.680	2.710	7,643	+0.01(+0.35%)
Apr 12, 2012	2.700	2.720	2.700	2.701	3,610	+0.00(+0.02%)
Apr 11, 2012	2.689	2.720	2.680	2.700	50,930	+0.01(+0.37%)
Apr 10, 2012	2.700	2.710	2.690	2.690	11,863	-0.01(-0.37%)
Apr 09, 2012	2.700	2.719	2.700	2.700	3,685	+0.00(+0.00%)
Apr 05, 2012	2.700	2.720	2.700	2.700	3,036	-0.02(-0.71%)
Apr 04, 2012	2.700	2.720	2.700	2.719	7,060	+0.02(+0.71%)
Apr 03, 2012	2.700	2.720	2.700	2.700	8,749	-0.04(-1.61%)
Apr 02, 2012	2.700	2.744	2.700	2.744	1,950	+0.04(+1.64%)
Mar 30, 2012	2.670	2.710	2.640	2.700	7,200	-0.01(-0.37%)
Mar 29, 2012	2.750	2.750	2.700	2.710	11,679	+0.01(+0.37%)
Mar 28, 2012	2.700	2.740	2.700	2.700	8,370	+0.00(+0.00%)
Mar 27, 2012	2.710	2.800	2.700	2.700	12,899	+0.00(+0.00%)
Mar 26, 2012	2.760	2.790	2.650	2.700	7,626	-0.06(-2.17%)
Mar 23, 2012	2.760	2.799	2.700	2.760	1,300	-0.06(-2.06%)
Mar 22, 2012	2.800	2.850	2.710	2.818	8,476	+0.11(+3.99%)
Mar 21, 2012	2.720	2.790	2.650	2.710	4,700	-0.03(-1.09%)
Mar 20, 2012	2.730	2.870	2.580	2.740	9,530	-0.07(-2.49%)
Mar 19, 2012	2.810	2.870	2.650	2.810	15,316	-0.10(-3.44%)
Mar 16, 2012	2.800	2.920	2.799	2.910	6,120	+0.14(+4.86%)
Mar 15, 2012	2.800	2.800	2.707	2.775	3,108	-0.02(-0.54%)
Mar 14, 2012	2.600	2.940	2.600	2.790	5,399	+0.16(+6.08%)
Mar 13, 2012	2.490	2.630	2.450	2.630	12,434	+0.18(+7.35%)
Mar 12, 2012	2.450	2.490	2.410	2.450	9,100	+0.05(+2.10%)
Mar 09, 2012	2.500	2.500	2.300	2.400	26,728	-0.05(-2.06%)
Mar 08, 2012	2.450	2.490	2.450	2.450	4,634	+0.03(+1.24%)
Mar 07, 2012	2.450	2.460	2.380	2.420	15,098	-0.08(-3.20%)
Mar 06, 2012	2.560	2.660	2.500	2.500	7,369	-0.07(-2.72%)
Mar 05, 2012	2.710	2.760	2.370	2.570	23,212	-0.19(-6.88%)
Mar 02, 2012	2.780	2.780	2.631	2.760	8,450	-0.07(-2.47%)
Mar 01, 2012	2.950	2.950	2.830	2.830	1,548	-0.07(-2.41%)
Feb 29, 2012	2.870	3.000	2.860	2.900	2,262	-0.06(-2.03%)
Feb 28, 2012	3.020	3.020	2.760	2.960	8,103	-0.04(-1.33%)
Feb 27, 2012	3.050	3.050	2.950	3.000	5,217	-0.05(-1.64%)
Feb 24, 2012	2.950	3.413	2.950	3.050	38,319	+0.13(+4.45%)
Feb 23, 2012	2.690	2.920	2.690	2.920	8,353	+0.13(+4.66%)
Feb 22, 2012	2.790	2.790	2.660	2.790	10,400	+0.00(+0.00%)
Feb 21, 2012	2.790	2.930	2.570	2.790	12,973	-0.08(-2.79%)
Feb 17, 2012	2.690	2.870	2.590	2.870	14,597	+0.16(+5.90%)
Feb 16, 2012	2.590	2.780	2.500	2.710	9,200	+0.03(+1.12%)
Feb 15, 2012	2.690	2.701	2.568	2.680	10,097	-0.05(-1.83%)
Feb 14, 2012	2.870	2.870	2.610	2.730	12,200	-0.10(-3.53%)
Feb 13, 2012	2.850	2.900	2.800	2.830	19,410	-0.17(-5.67%)
Feb 10, 2012	2.800	3.000	2.800	3.000	2,404	+0.25(+9.09%)
Feb 09, 2012	2.820	2.940	2.750	2.750	5,974	-0.05(-1.79%)
Feb 08, 2012	3.050	3.050	2.750	2.800	20,851	-0.15(-5.08%)
Feb 07, 2012	3.190	3.190	2.850	2.950	28,830	-0.29(-8.95%)
Feb 06, 2012	3.340	3.340	3.200	3.240	13,595	-0.01(-0.45%)
Feb 03, 2012	3.260	3.320	3.180	3.255	23,200	+0.04(+1.39%)
Feb 02, 2012	3.260	3.270	3.080	3.210	17,899	-0.03(-0.93%)
Feb 01, 2012	3.180	3.520	3.152	3.240	58,727	+0.21(+6.93%)
Jan 31, 2012	3.020	3.050	3.000	3.030	19,990	-0.01(-0.33%)
Jan 30, 2012	2.970	3.080	2.970	3.040	8,010	-0.04(-1.30%)
Jan 27, 2012	2.990	3.080	2.990	3.080	16,540	+0.08(+2.67%)
Jan 26, 2012	2.980	3.000	2.950	3.000	11,200	+0.00(+0.00%)
Jan 25, 2012	2.957	3.000	2.900	3.000	19,215	+0.02(+0.67%)
Jan 24, 2012	2.990	2.990	2.900	2.980	3,105	+0.03(+1.02%)
Jan 23, 2012	3.000	3.000	2.810	2.950	24,860	+0.10(+3.51%)
Jan 20, 2012	2.830	2.870	2.800	2.850	9,594	+0.00(+0.00%)
Jan 19, 2012	2.800	2.900	2.800	2.850	12,173	+0.00(+0.00%)
Jan 18, 2012	2.807	2.850	2.780	2.850	21,085	+0.10(+3.64%)
Jan 17, 2012	2.800	2.820	2.700	2.750	10,205	-0.05(-1.78%)
Jan 13, 2012	2.720	2.800	2.700	2.800	5,160	+0.02(+0.71%)
Jan 12, 2012	2.730	2.780	2.730	2.780	11,070	+0.03(+1.09%)
Jan 11, 2012	2.680	2.750	2.680	2.750	11,675	+0.05(+1.85%)
Jan 10, 2012	2.750	2.800	2.640	2.700	21,333	-0.05(-1.82%)
Jan 09, 2012	2.530	2.750	2.500	2.750	18,077	+0.26(+10.44%)
Jan 06, 2012	2.430	2.500	2.400	2.490	7,474	+0.05(+2.05%)
Jan 05, 2012	2.350	2.440	2.290	2.440	6,550	+0.12(+5.17%)
Jan 04, 2012	2.240	2.350	2.240	2.320	10,444	+0.20(+9.43%)
Dec 30, 2011	2.210	2.210	2.090	2.120	51,230	-0.14(-6.19%)
Dec 29, 2011	2.220	2.260	2.020	2.260	18,900	+0.06(+2.73%)
Dec 28, 2011	2.080	2.200	2.060	2.200	23,146	+0.14(+6.80%)
Dec 27, 2011	2.150	2.250	2.060	2.060	20,215	-0.14(-6.36%)
Dec 23, 2011	2.450	2.450	2.200	2.200	20,394	-0.40(-15.38%)
Dec 21, 2011	2.520	2.600	2.460	2.600	14,172	+0.05(+1.96%)
Dec 20, 2011	2.520	2.560	2.501	2.550	17,096	+0.02(+0.79%)
Dec 19, 2011	2.600	2.611	2.500	2.530	9,195	-0.09(-3.44%)
Dec 16, 2011	2.520	2.750	2.450	2.620	17,883	+0.09(+3.56%)
Dec 15, 2011	2.480	2.530	2.450	2.530	16,910	+0.03(+1.20%)
Dec 14, 2011	2.560	2.599	2.400	2.500	9,823	-0.05(-1.96%)
Dec 13, 2011	2.600	2.700	2.550	2.550	6,190	-0.05(-1.92%)
Dec 12, 2011	2.560	2.700	2.470	2.600	17,022	-0.06(-2.26%)
Dec 09, 2011	2.450	2.660	2.340	2.660	26,799	+0.18(+7.26%)
Dec 08, 2011	2.310	2.500	2.250	2.480	37,729	+0.07(+2.90%)
Dec 07, 2011	2.370	2.440	1.980	2.410	14,259	+0.01(+0.42%)
Dec 06, 2011	2.230	2.410	2.220	2.400	14,992	+0.19(+8.68%)
Dec 05, 2011	2.250	2.250	2.201	2.208	12,176	-0.03(-1.41%)
Dec 02, 2011	2.170	2.390	1.990	2.240	39,700	+0.09(+4.19%)
Dec 01, 2011	2.120	2.150	2.090	2.150	13,959	+0.05(+2.38%)
Nov 30, 2011	2.110	2.110	2.030	2.100	19,318	+0.02(+0.96%)
Nov 29, 2011	1.980	2.110	1.980	2.080	28,618	+0.02(+0.97%)
Nov 28, 2011	2.130	2.150	2.000	2.060	32,277	-0.09(-4.19%)
Nov 25, 2011	2.170	2.179	2.060	2.150	10,841	-0.06(-2.71%)
Nov 23, 2011	2.300	2.300	2.210	2.210	2,600	+0.00(+0.00%)
Nov 22, 2011	2.350	2.373	2.210	2.210	8,703	-0.04(-1.78%)
Nov 21, 2011	2.150	2.380	2.136	2.250	15,759	+0.10(+4.65%)
Nov 18, 2011	2.150	2.150	2.000	2.150	11,534	-0.04(-1.83%)
Nov 17, 2011	2.210	2.250	2.080	2.190	10,500	-0.08(-3.52%)
Nov 16, 2011	2.210	2.270	2.210	2.270	2,200	-0.02(-0.87%)
Nov 15, 2011	2.210	2.290	2.210	2.290	400	-0.01(-0.43%)
Nov 14, 2011	2.290	2.350	2.200	2.300	10,650	-0.09(-3.77%)
Nov 11, 2011	2.150	2.480	2.150	2.390	11,301	+0.22(+10.14%)
Nov 10, 2011	2.010	2.462	1.990	2.170	140,654	+0.22(+11.28%)
Nov 09, 2011	2.480	2.480	1.900	1.950	138,091	-0.33(-14.47%)
Nov 08, 2011	2.450	2.479	2.220	2.280	5,567	-0.18(-7.32%)
Nov 07, 2011	2.640	2.640	2.450	2.460	25,600	-0.24(-8.89%)
Nov 04, 2011	2.680	2.750	2.650	2.700	3,310	+0.02(+0.76%)
Nov 03, 2011	2.640	2.680	2.561	2.680	6,110	+0.05(+1.89%)
Nov 02, 2011	2.750	2.750	2.621	2.630	7,310	-0.11(-4.01%)
Nov 01, 2011	2.540	2.740	2.530	2.740	7,888	+0.19(+7.45%)
Oct 31, 2011	2.550	2.600	2.550	2.550	2,000	-0.07(-2.67%)
Oct 28, 2011	2.600	2.630	2.550	2.620	5,085	+0.03(+1.05%)
Oct 27, 2011	2.700	2.740	2.593	2.593	6,487	-0.09(-3.25%)
Oct 26, 2011	2.650	2.680	2.550	2.680	8,555	+0.03(+1.13%)
Oct 25, 2011	2.700	2.790	2.650	2.650	17,082	-0.11(-3.99%)
Oct 24, 2011	2.650	2.760	2.641	2.760	4,127	+0.04(+1.47%)
Oct 21, 2011	2.600	2.730	2.600	2.720	5,660	+0.15(+5.95%)
Oct 20, 2011	2.450	2.590	2.450	2.567	8,930	+0.06(+2.28%)
Oct 19, 2011	2.550	2.589	2.500	2.510	10,688	-0.08(-3.06%)
Oct 18, 2011	2.730	2.730	2.450	2.589	36,133	-0.18(-6.50%)
Oct 17, 2011	2.740	2.780	2.710	2.769	6,670	-0.04(-1.42%)
Oct 14, 2011	2.790	2.850	2.700	2.809	4,190	+0.03(+0.96%)
Oct 13, 2011	2.810	2.860	2.750	2.783	20,100	-0.14(-4.69%)
Oct 12, 2011	2.930	2.990	2.800	2.920	8,870	-0.03(-1.03%)
Oct 11, 2011	2.980	3.000	2.890	2.950	11,450	+0.12(+4.24%)
Oct 10, 2011	3.000	3.000	2.820	2.830	4,500	-0.08(-2.75%)
Oct 07, 2011	2.900	2.919	2.900	2.910	1,100	+0.01(+0.34%)
Oct 06, 2011	2.950	2.980	2.810	2.900	10,060	-0.08(-2.67%)
Oct 05, 2011	2.930	2.980	2.890	2.980	21,174	+0.05(+1.71%)
Oct 04, 2011	2.950	3.060	2.860	2.930	18,260	-0.02(-0.69%)
Oct 03, 2011	2.820	2.960	2.820	2.950	18,318	+0.03(+1.03%)
Sep 30, 2011	2.860	2.940	2.830	2.920	9,976	+0.11(+3.91%)
Sep 29, 2011	3.050	3.050	2.810	2.810	18,780	-0.14(-4.75%)
Sep 28, 2011	3.000	3.070	2.950	2.950	4,171	-0.05(-1.67%)
Sep 27, 2011	3.230	3.230	2.850	3.000	38,682	-0.19(-5.96%)
Sep 26, 2011	3.310	3.400	3.030	3.190	37,906	-0.12(-3.63%)
Sep 23, 2011	3.430	3.440	3.200	3.310	45,193	-0.13(-3.78%)
Sep 22, 2011	3.130	3.660	3.080	3.440	105,062	+0.35(+11.33%)
Sep 21, 2011	2.900	3.119	2.900	3.090	72,504	+0.24(+8.42%)
Sep 20, 2011	2.800	2.890	2.800	2.850	17,068	+0.05(+1.79%)
Sep 19, 2011	2.790	2.825	2.790	2.800	12,650	+0.00(+0.00%)
Sep 16, 2011	2.790	2.830	2.770	2.800	19,292	+0.01(+0.36%)
Sep 15, 2011	2.810	2.819	2.740	2.790	6,674	+0.00(+0.00%)
Sep 14, 2011	2.760	2.829	2.741	2.790	2,750	+0.08(+2.95%)
Sep 13, 2011	2.770	2.780	2.700	2.710	7,230	-0.08(-2.87%)
Sep 12, 2011	2.720	2.790	2.700	2.790	3,204	+0.01(+0.36%)
Sep 09, 2011	2.750	2.790	2.750	2.780	11,067	+0.01(+0.36%)
Sep 08, 2011	2.700	2.790	2.700	2.770	10,725	+0.09(+3.26%)
Sep 07, 2011	2.580	2.780	2.580	2.683	16,560	+0.06(+2.25%)
Sep 06, 2011	2.730	2.760	2.530	2.623	16,829	-0.13(-4.60%)
Sep 02, 2011	2.710	2.817	2.710	2.750	6,630	+0.00(+0.00%)

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