Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	2.560	2.750	2.560	2.650	402,496	+0.17(+6.85%)
Mar 30, 2011	2.600	2.480	2.480	2.480	352,208	+0.01(+0.40%)
Mar 29, 2011	2.590	2.660	2.450	2.470	313,083	-0.17(-6.44%)
Mar 28, 2011	2.740	2.780	2.570	2.640	328,822	-0.19(-6.71%)
Mar 25, 2011	2.840	2.900	2.650	2.830	313,090	+0.04(+1.43%)
Mar 24, 2011	2.940	3.140	2.730	2.790	996,304	-0.12(-4.12%)
Mar 23, 2011	2.700	2.950	2.620	2.910	583,623	+0.21(+7.78%)
Mar 22, 2011	2.300	2.700	2.290	2.700	659,497	+0.32(+13.45%)
Mar 21, 2011	2.440	2.380	2.310	2.380	403,883	+0.13(+5.78%)
Mar 18, 2011	2.310	2.390	2.240	2.250	249,827	+0.10(+4.65%)
Mar 17, 2011	2.280	2.300	2.130	2.150	460,301	-0.08(-3.59%)
Mar 16, 2011	2.140	2.470	2.140	2.230	358,569	+0.12(+5.69%)
Mar 15, 2011	2.150	2.150	2.010	2.110	555,067	-0.16(-7.05%)
Mar 14, 2011	2.500	2.540	2.270	2.270	269,189	-0.17(-6.97%)
Mar 11, 2011	2.250	2.610	2.210	2.440	771,770	+0.04(+1.67%)
Mar 10, 2011	2.450	2.450	2.190	2.400	896,590	-0.11(-4.38%)
Mar 09, 2011	2.890	2.940	2.500	2.510	752,167	-0.28(-10.04%)
Mar 08, 2011	2.870	2.920	2.620	2.790	878,048	-0.02(-0.71%)
Mar 07, 2011	2.650	2.880	2.550	2.810	1,564,426	+0.31(+12.40%)
Mar 04, 2011	2.380	2.510	2.380	2.500	644,429	+0.15(+6.38%)
Mar 03, 2011	2.210	2.400	2.010	2.350	727,309	+0.12(+5.38%)
Mar 02, 2011	2.410	2.490	2.220	2.230	887,208	-0.12(-5.11%)
Mar 01, 2011	2.200	2.440	2.190	2.350	1,074,215	+0.23(+10.85%)
Feb 28, 2011	2.000	2.130	1.990	2.120	676,584	+0.20(+10.42%)
Feb 25, 2011	1.870	2.010	1.870	1.920	288,120	+0.06(+3.23%)
Feb 24, 2011	2.040	2.040	1.850	1.860	533,336	-0.22(-10.58%)
Feb 23, 2011	1.860	2.150	1.850	2.080	1,256,769	+0.24(+13.04%)
Feb 22, 2011	1.750	1.840	1.740	1.840	1,022,370	+0.18(+10.84%)
Feb 18, 2011	1.660	1.700	1.660	1.660	267,390	+0.00(+0.00%)
Feb 17, 2011	1.570	1.660	1.570	1.660	192,691	+0.08(+5.06%)
Feb 16, 2011	1.620	1.620	1.570	1.580	135,431	-0.03(-1.86%)
Feb 15, 2011	1.540	1.620	1.540	1.610	260,241	+0.12(+8.05%)
Feb 14, 2011	1.500	1.500	1.450	1.490	205,920	+0.02(+1.36%)
Feb 11, 2011	1.520	1.570	1.430	1.470	160,620	-0.05(-3.29%)
Feb 10, 2011	1.540	1.540	1.490	1.520	79,591	+0.00(+0.00%)
Feb 09, 2011	1.560	1.620	1.510	1.520	206,976	-0.05(-3.18%)
Feb 08, 2011	1.510	1.570	1.460	1.570	186,147	+0.07(+4.67%)
Feb 07, 2011	1.450	1.510	1.430	1.500	131,783	+0.06(+4.17%)
Feb 04, 2011	1.490	1.490	1.410	1.440	93,372	-0.04(-2.70%)
Feb 03, 2011	1.460	1.500	1.400	1.480	253,817	+0.05(+3.50%)
Feb 02, 2011	1.480	1.480	1.400	1.430	171,769	-0.05(-3.38%)
Feb 01, 2011	1.340	1.480	1.340	1.480	182,120	+0.09(+6.47%)
Jan 31, 2011	1.370	1.390	1.310	1.390	75,139	+0.05(+3.73%)
Jan 28, 2011	1.280	1.390	1.270	1.340	159,587	+0.05(+3.88%)
Jan 27, 2011	1.400	1.420	1.260	1.290	138,630	-0.06(-4.44%)
Jan 26, 2011	1.240	1.350	1.230	1.350	161,887	+0.12(+9.76%)
Jan 25, 2011	1.250	1.250	1.210	1.230	144,691	-0.03(-2.38%)
Jan 24, 2011	1.290	1.300	1.240	1.260	199,636	-0.04(-3.08%)
Jan 21, 2011	1.260	1.320	1.260	1.300	101,581	+0.02(+1.56%)
Jan 20, 2011	1.310	1.310	1.110	1.280	553,503	-0.09(-6.57%)
Jan 19, 2011	1.390	1.450	1.350	1.370	276,759	+0.00(+0.00%)
Jan 18, 2011	1.400	1.420	1.370	1.370	192,185	-0.01(-0.72%)
Jan 17, 2011	1.370	1.390	1.370	1.380	42,697	+0.00(+0.00%)
Jan 14, 2011	1.390	1.460	1.380	1.380	84,300	-0.03(-2.13%)
Jan 13, 2011	1.480	1.480	1.410	1.410	208,335	-0.09(-6.00%)
Jan 12, 2011	1.490	1.520	1.460	1.500	147,620	-0.01(-0.66%)
Jan 11, 2011	1.440	1.520	1.440	1.510	192,729	+0.10(+7.09%)
Jan 10, 2011	1.470	1.470	1.380	1.410	301,309	-0.09(-6.00%)
Jan 07, 2011	1.480	1.530	1.400	1.500	250,897	+0.02(+1.35%)
Jan 06, 2011	1.550	1.550	1.470	1.480	289,776	-0.08(-5.13%)
Jan 05, 2011	1.560	1.610	1.530	1.560	196,926	-0.08(-4.88%)

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