Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	2.500	2.500	2.490	2.490	3,500	-0.01(-0.40%)
May 30, 2012	2.510	2.510	2.500	2.500	14,500	-0.01(-0.40%)
May 29, 2012	2.510	2.510	2.500	2.510	57,500	+0.01(+0.40%)
May 28, 2012	2.500	2.520	2.470	2.500	36,500	+0.01(+0.40%)
May 25, 2012	2.500	2.500	2.490	2.490	51,200	-0.01(-0.40%)
May 24, 2012	2.490	2.520	2.420	2.500	76,100	+0.00(+0.00%)
May 23, 2012	2.500	2.550	2.430	2.500	22,365	-0.04(-1.57%)
May 22, 2012	2.540	2.540	2.450	2.540	32,800	+0.03(+1.20%)
May 18, 2012		2.510	2.510	2.510	0	-0.07(-2.71%)
May 17, 2012	2.520	2.580	2.450	2.580	8,000	+0.02(+0.78%)
May 16, 2012	2.600	2.600	2.550	2.560	87,800	+0.01(+0.39%)
May 15, 2012	2.550	2.590	2.550	2.550	28,280	-0.02(-0.78%)
May 14, 2012		2.570	2.570	2.570	0	+0.00(+0.00%)
May 11, 2012	2.550	2.580	2.540	2.570	30,800	-0.02(-0.77%)
May 10, 2012	2.450	2.590	2.450	2.590	18,982	+0.14(+5.71%)
May 09, 2012	2.450	2.470	2.440	2.450	25,600	+0.03(+1.24%)
May 08, 2012	2.450	2.450	2.370	2.420	16,100	-0.07(-2.81%)
May 07, 2012	2.250	2.700	2.190	2.490	32,306	+0.17(+7.33%)
May 04, 2012	2.380	2.380	2.320	2.320	24,100	-0.06(-2.52%)
May 03, 2012	2.400	2.400	2.380	2.380	4,900	-0.09(-3.64%)
May 02, 2012	2.240	2.500	2.240	2.470	50,000	+0.32(+14.88%)
May 01, 2012	2.180	2.220	2.150	2.150	3,891	-0.02(-0.92%)
Apr 30, 2012	2.150	2.170	2.100	2.170	19,300	+0.03(+1.40%)
Apr 27, 2012	2.240	2.240	2.100	2.140	13,000	-0.08(-3.60%)
Apr 26, 2012	2.220	2.220	2.220	2.220	100	-0.01(-0.45%)
Apr 25, 2012	2.150	2.230	2.150	2.230	4,000	-0.01(-0.45%)
Apr 24, 2012	2.150	2.240	2.150	2.240	1,800	+0.07(+3.23%)
Apr 23, 2012	2.200	2.200	2.170	2.170	2,350	-0.06(-2.69%)
Apr 20, 2012	2.200	2.230	2.200	2.230	6,900	+0.00(+0.00%)
Apr 19, 2012	2.230	2.230	2.230	2.230	300	+0.03(+1.36%)
Apr 18, 2012	2.190	2.200	2.180	2.200	8,500	-0.01(-0.45%)
Apr 17, 2012	2.210	2.210	2.210	2.210	150	+0.05(+2.31%)
Apr 16, 2012	2.170	2.170	2.160	2.160	10,400	-0.06(-2.70%)
Apr 13, 2012	2.220	2.220	2.220	2.220	1,000	+0.03(+1.37%)
Apr 12, 2012	2.160	2.190	2.160	2.190	2,050	+0.00(+0.00%)
Apr 11, 2012	2.150	2.190	2.150	2.190	4,100	+0.02(+0.92%)
Apr 10, 2012	2.170	2.200	2.020	2.170	10,435	-0.05(-2.25%)
Apr 09, 2012	2.220	2.220	2.220	2.220	1,600	-0.05(-2.20%)
Apr 05, 2012	2.180	2.270	2.180	2.270	2,500	+0.01(+0.44%)
Apr 04, 2012		2.260	2.260	2.260	0	+0.00(+0.00%)
Apr 03, 2012	2.270	2.270	2.230	2.260	2,000	-0.03(-1.31%)
Apr 02, 2012	2.260	2.290	2.260	2.290	4,300	+0.02(+0.88%)
Mar 30, 2012	2.250	2.270	2.210	2.270	6,600	+0.02(+0.89%)
Mar 29, 2012	2.160	2.250	2.160	2.250	17,000	+0.00(+0.00%)
Mar 28, 2012	2.290	2.290	2.130	2.250	13,354	+0.06(+2.74%)
Mar 27, 2012	2.250	2.250	2.150	2.190	18,300	-0.10(-4.37%)
Mar 26, 2012	2.220	2.300	2.200	2.290	56,740	+0.07(+3.15%)
Mar 23, 2012	2.250	2.250	2.200	2.220	63,100	-0.05(-2.20%)
Mar 22, 2012	2.270	2.270	2.270	2.270	2,300	+0.02(+0.89%)
Mar 21, 2012	2.250	2.250	2.250	2.250	2,000	-0.02(-0.88%)
Mar 20, 2012	2.350	2.350	2.250	2.270	19,400	-0.04(-1.73%)
Mar 19, 2012	2.310	2.310	2.310	2.310	2,900	-0.04(-1.70%)
Mar 16, 2012	2.360	2.360	2.290	2.350	24,733	-0.02(-0.84%)
Mar 15, 2012	2.340	2.370	2.260	2.370	25,845	+0.03(+1.28%)
Mar 14, 2012	2.330	2.390	2.300	2.340	20,000	+0.04(+1.74%)
Mar 13, 2012	2.300	2.350	2.230	2.300	27,235	+0.11(+5.02%)
Mar 12, 2012	2.160	2.190	2.160	2.190	2,223	+0.00(+0.00%)
Mar 09, 2012	2.230	2.250	2.190	2.190	18,400	+0.04(+1.86%)
Mar 08, 2012	2.110	2.200	2.110	2.150	12,300	+0.00(+0.00%)
Mar 07, 2012	2.180	2.180	2.150	2.150	14,630	-0.03(-1.38%)
Mar 06, 2012	2.180	2.200	2.170	2.180	13,600	-0.07(-3.11%)
Mar 05, 2012	2.250	2.250	2.250	2.250	900	+0.04(+1.81%)
Mar 02, 2012	2.240	2.240	2.200	2.210	7,500	-0.03(-1.34%)

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