Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	4.991	5.022	4.950	4.950	32,837	-0.02(-0.40%)
Dec 29, 2011	5.060	5.120	4.950	4.970	71,610	-0.13(-2.55%)
Dec 28, 2011	5.030	5.240	4.910	5.100	58,002	+0.01(+0.20%)
Dec 27, 2011	5.110	5.219	4.990	5.090	43,199	-0.14(-2.68%)
Dec 23, 2011	5.100	5.250	5.010	5.230	69,025	+0.19(+3.77%)
Dec 21, 2011	4.650	5.100	4.650	5.040	243,528	+0.39(+8.39%)
Dec 20, 2011	4.620	4.748	4.530	4.650	111,487	+0.07(+1.53%)
Dec 19, 2011	4.750	4.810	4.500	4.580	107,130	-0.13(-2.76%)
Dec 16, 2011	4.460	4.760	4.360	4.710	222,413	+0.24(+5.37%)
Dec 15, 2011	4.600	4.600	4.460	4.470	52,111	-0.06(-1.32%)
Dec 14, 2011	4.520	4.610	4.460	4.530	169,825	+0.05(+1.12%)
Dec 13, 2011	4.460	4.600	4.450	4.480	207,069	+0.03(+0.67%)
Dec 12, 2011	4.290	4.550	4.290	4.450	138,188	+0.12(+2.77%)
Dec 09, 2011	4.270	4.380	4.260	4.330	35,165	+0.08(+1.88%)
Dec 08, 2011	4.270	4.370	4.250	4.250	48,098	-0.10(-2.30%)
Dec 07, 2011	4.300	4.380	4.260	4.350	28,636	-0.07(-1.58%)
Dec 06, 2011	4.420	4.460	4.246	4.420	79,626	-0.03(-0.67%)
Dec 05, 2011	4.450	4.470	4.380	4.450	47,085	+0.02(+0.45%)
Dec 02, 2011	4.520	4.580	4.300	4.430	73,206	-0.09(-1.99%)
Dec 01, 2011	4.440	4.641	4.400	4.520	96,600	+0.07(+1.57%)
Nov 30, 2011	4.310	4.537	4.310	4.450	157,715	+0.20(+4.71%)
Nov 29, 2011	4.200	4.370	4.200	4.250	49,263	+0.11(+2.66%)
Nov 28, 2011	4.280	4.280	4.130	4.140	27,223	-0.04(-0.96%)
Nov 25, 2011	4.340	4.359	4.100	4.180	37,935	-0.20(-4.57%)
Nov 23, 2011	4.330	4.390	4.296	4.380	30,726	+0.02(+0.46%)
Nov 22, 2011	4.230	4.400	4.230	4.360	89,100	+0.14(+3.32%)
Nov 21, 2011	4.140	4.300	4.080	4.220	100,227	+0.06(+1.44%)
Nov 18, 2011	4.222	4.240	4.150	4.160	24,408	+0.02(+0.48%)
Nov 17, 2011	4.150	4.259	4.140	4.140	32,842	+0.01(+0.24%)
Nov 16, 2011	4.200	4.280	4.110	4.130	33,047	-0.10(-2.36%)
Nov 15, 2011	4.230	4.300	4.210	4.230	29,370	-0.01(-0.24%)
Nov 14, 2011	4.180	4.280	4.120	4.240	69,401	-0.03(-0.70%)
Nov 11, 2011	4.220	4.360	4.220	4.270	41,937	+0.12(+2.89%)
Nov 10, 2011	4.245	4.312	4.070	4.150	40,889	-0.04(-0.95%)
Nov 09, 2011	4.060	4.390	4.060	4.190	59,866	-0.25(-5.63%)
Nov 08, 2011	4.200	4.450	4.200	4.440	126,144	+0.23(+5.46%)
Nov 07, 2011	4.010	4.250	3.940	4.210	167,698	+0.11(+2.68%)
Nov 04, 2011	4.059	4.200	4.059	4.100	32,985	-0.10(-2.38%)
Nov 03, 2011	4.130	4.200	4.130	4.200	25,188	+0.02(+0.48%)
Nov 02, 2011	3.950	4.180	3.950	4.180	32,161	+0.08(+1.95%)
Nov 01, 2011	4.090	4.160	4.090	4.100	19,820	-0.08(-1.91%)
Oct 31, 2011	4.320	4.330	4.160	4.180	17,555	-0.22(-5.00%)
Oct 28, 2011	4.250	4.418	4.250	4.400	25,687	+0.02(+0.46%)
Oct 27, 2011	4.380	4.450	4.258	4.380	59,762	+0.14(+3.30%)
Oct 26, 2011	4.260	4.300	4.070	4.240	59,694	+0.04(+0.95%)
Oct 25, 2011	4.130	4.300	4.130	4.200	62,086	+0.01(+0.24%)
Oct 24, 2011	4.130	4.230	4.110	4.190	29,917	-0.06(-1.41%)
Oct 21, 2011	4.178	4.300	4.178	4.250	39,673	+0.15(+3.66%)
Oct 20, 2011	4.160	4.170	4.010	4.100	8,300	-0.04(-0.97%)
Oct 19, 2011	4.150	4.270	4.000	4.140	73,823	+0.01(+0.24%)
Oct 18, 2011	3.960	4.250	3.950	4.130	71,965	-0.10(-2.36%)
Oct 17, 2011	4.250	4.280	4.190	4.230	25,377	-0.09(-2.08%)
Oct 14, 2011	4.260	4.360	4.227	4.320	34,985	+0.09(+2.13%)
Oct 13, 2011	4.230	4.250	4.160	4.230	15,640	-0.05(-1.17%)
Oct 12, 2011	4.202	4.340	4.190	4.280	21,145	+0.12(+2.88%)
Oct 11, 2011	4.160	4.250	4.100	4.160	22,803	-0.06(-1.42%)
Oct 10, 2011	4.240	4.320	4.170	4.220	21,290	+0.00(+0.00%)
Oct 07, 2011	4.380	4.380	4.200	4.220	16,510	-0.16(-3.65%)
Oct 06, 2011	4.220	4.380	4.180	4.380	45,782	+0.21(+4.91%)
Oct 05, 2011	4.040	4.180	4.040	4.175	27,364	+0.17(+4.37%)
Oct 04, 2011	3.890	4.100	3.780	4.000	89,663	+0.13(+3.36%)

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