Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	8.830	8.840	8.461	8.770	141,982	-0.17(-1.90%)
Jul 28, 2011	8.790	9.010	8.401	8.940	52,984	+0.14(+1.59%)
Jul 27, 2011	8.850	8.919	8.420	8.800	135,402	-0.04(-0.45%)
Jul 26, 2011	8.170	8.900	8.170	8.840	165,257	+0.63(+7.67%)
Jul 25, 2011	8.820	8.820	8.130	8.210	183,196	-0.69(-7.75%)
Jul 22, 2011	8.910	9.130	8.810	8.900	59,432	-0.07(-0.78%)
Jul 21, 2011	8.980	9.164	8.800	8.970	65,855	+0.03(+0.34%)
Jul 20, 2011	9.350	9.350	8.900	8.940	79,159	-0.14(-1.54%)
Jul 19, 2011	8.990	9.190	8.910	9.080	46,344	+0.12(+1.34%)
Jul 18, 2011	8.970	9.280	8.880	8.960	123,288	+0.11(+1.24%)
Jul 15, 2011	8.900	9.300	8.830	8.850	80,499	+0.05(+0.57%)
Jul 14, 2011	9.470	9.500	8.790	8.800	137,904	-0.63(-6.68%)
Jul 13, 2011	9.680	9.815	9.290	9.430	121,055	+0.33(+3.63%)
Jul 12, 2011	9.370	9.630	9.100	9.100	100,397	-0.45(-4.71%)
Jul 11, 2011	9.700	9.880	9.310	9.550	107,140	-0.12(-1.24%)
Jul 08, 2011	9.210	9.700	9.100	9.670	150,495	+0.40(+4.31%)
Jul 07, 2011	9.500	9.680	9.230	9.270	175,326	-0.09(-0.96%)
Jul 06, 2011	9.040	9.360	9.020	9.360	136,165	+0.25(+2.74%)
Jul 05, 2011	9.100	9.200	9.000	9.110	110,016	+0.13(+1.45%)
Jul 01, 2011	9.100	9.100	8.900	8.980	158,165	-0.10(-1.10%)
Jun 30, 2011	9.340	9.460	9.010	9.080	124,847	-0.18(-1.94%)
Jun 29, 2011	9.380	9.380	9.000	9.260	168,952	+0.20(+2.21%)
Jun 28, 2011	9.190	9.790	9.019	9.060	121,941	-0.06(-0.66%)
Jun 27, 2011	9.290	9.440	9.050	9.120	177,151	+0.12(+1.33%)
Jun 24, 2011	9.240	9.450	8.650	9.000	924,047	-0.13(-1.42%)
Jun 23, 2011	8.780	9.200	8.530	9.130	180,754	+0.35(+3.99%)
Jun 22, 2011	8.130	8.850	8.130	8.780	190,343	+0.58(+7.07%)
Jun 21, 2011	8.360	8.650	8.030	8.200	319,399	-0.17(-2.03%)
Jun 20, 2011	8.410	8.910	8.140	8.370	239,400	-0.54(-6.06%)
Jun 17, 2011	9.820	9.890	8.590	8.910	293,697	-0.67(-6.99%)
Jun 16, 2011	9.230	9.800	9.230	9.580	280,667	+0.07(+0.74%)
Jun 15, 2011	9.500	9.620	9.050	9.510	332,182	-0.14(-1.45%)
Jun 14, 2011	10.50	10.95	9.380	9.650	1,447,586	-0.46(-4.55%)
Jun 13, 2011	8.070	10.42	7.980	10.11	3,508,615	+2.46(+32.16%)
Jun 10, 2011	7.620	8.060	6.980	7.650	273,548	-0.02(-0.26%)
Jun 09, 2011	7.480	7.950	7.410	7.670	220,855	+0.26(+3.51%)
Jun 08, 2011	8.840	9.130	7.251	7.410	251,940	-1.46(-16.46%)
Jun 07, 2011	9.940	10.00	8.750	8.870	131,523	-0.73(-7.60%)
Jun 06, 2011	10.27	10.57	9.330	9.600	300,796	-0.57(-5.60%)
Jun 03, 2011	9.800	10.70	9.800	10.17	34,917	+0.34(+3.46%)
May 24, 2011	9.380	9.840	9.380	9.830	56,408	+0.33(+3.47%)
May 23, 2011	9.530	9.550	8.910	9.500	336,229	-0.21(-2.16%)
May 20, 2011	9.880	10.08	9.600	9.710	109,118	-0.24(-2.41%)
May 19, 2011	9.410	10.37	9.368	9.950	81,337	+0.62(+6.65%)
May 18, 2011	9.010	9.609	8.920	9.330	197,090	+0.45(+5.07%)
May 17, 2011	9.190	9.250	8.830	8.880	172,481	-0.50(-5.33%)
May 16, 2011	10.57	10.79	9.010	9.380	306,871	-1.37(-12.74%)
May 13, 2011	11.64	11.64	10.61	10.75	56,834	-0.93(-7.96%)
May 12, 2011	11.83	11.85	11.51	11.68	85,357	-0.14(-1.18%)
May 11, 2011	11.65	11.94	11.40	11.82	155,842	+0.05(+0.47%)
May 10, 2011	12.00	12.10	11.40	11.77	253,850	-0.23(-1.96%)
May 09, 2011	12.34	12.36	11.75	12.00	53,929	-0.10(-0.83%)
May 06, 2011	12.38	12.40	11.85	12.10	180,939	-0.08(-0.66%)
May 05, 2011	11.75	12.38	11.55	12.18	825,423	+0.08(+0.66%)

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