Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	4.578	4.654	4.502	4.578	107,315	-0.02(-0.41%)
Dec 29, 2011	4.483	4.712	4.483	4.597	83,501	+0.09(+1.90%)
Dec 28, 2011	4.693	4.721	4.492	4.511	64,701	-0.21(-4.44%)
Dec 27, 2011	4.654	4.740	4.654	4.721	57,097	+0.04(+0.81%)
Dec 23, 2011	4.712	4.759	4.626	4.683	54,443	+0.10(+2.08%)
Dec 21, 2011	4.521	4.664	4.406	4.588	59,916	-0.01(-0.21%)
Dec 20, 2011	4.502	4.626	4.435	4.597	162,863	+0.20(+4.56%)
Dec 19, 2011	4.464	4.511	4.349	4.397	135,023	-0.06(-1.28%)
Dec 16, 2011	4.273	4.521	4.273	4.454	398,337	+0.20(+4.71%)
Dec 15, 2011	4.235	4.254	4.178	4.254	93,496	+0.09(+2.06%)
Dec 14, 2011	3.891	4.178	3.891	4.168	115,023	+0.23(+5.81%)
Dec 13, 2011	4.130	4.235	3.930	3.939	188,610	-0.13(-3.28%)
Dec 12, 2011	4.149	4.149	4.054	4.073	93,376	-0.13(-3.17%)
Dec 09, 2011	4.063	4.244	4.006	4.206	121,603	+0.18(+4.50%)
Dec 08, 2011	4.292	4.292	4.025	4.025	105,410	-0.31(-7.05%)
Dec 07, 2011	4.282	4.416	4.149	4.330	80,663	+0.01(+0.22%)
Dec 06, 2011	4.254	4.397	4.149	4.321	72,428	+0.06(+1.34%)
Dec 05, 2011	4.330	4.359	4.197	4.263	121,777	+0.02(+0.45%)
Dec 02, 2011	4.206	4.309	4.111	4.244	91,167	+0.13(+3.25%)
Dec 01, 2011	3.958	4.263	3.958	4.111	174,280	+0.18(+4.61%)
Nov 30, 2011	4.015	4.139	3.930	3.930	980,877	+0.10(+2.74%)
Nov 29, 2011	3.891	3.949	3.815	3.825	121,381	-0.08(-1.96%)
Nov 28, 2011	4.025	4.120	3.853	3.901	160,882	+0.03(+0.74%)
Nov 25, 2011	3.872	3.930	3.834	3.872	30,881	-0.03(-0.73%)
Nov 23, 2011	4.054	4.120	3.872	3.901	115,755	-0.17(-4.22%)
Nov 22, 2011	4.054	4.187	4.054	4.073	129,079	+0.04(+0.95%)
Nov 21, 2011	4.092	4.206	3.996	4.034	105,743	-0.11(-2.76%)
Nov 18, 2011	4.302	4.378	4.120	4.149	132,456	-0.15(-3.55%)
Nov 17, 2011	4.435	4.440	4.273	4.302	94,524	-0.15(-3.43%)
Nov 16, 2011	4.559	4.559	4.435	4.454	132,319	-0.19(-4.11%)
Nov 15, 2011	4.483	4.654	4.483	4.645	51,837	+0.16(+3.62%)
Nov 14, 2011	4.492	4.530	4.445	4.483	79,870	-0.07(-1.47%)
Nov 11, 2011	4.454	4.578	4.454	4.550	63,698	+0.07(+1.49%)
Nov 10, 2011	4.492	4.502	4.378	4.483	89,760	+0.10(+2.17%)
Nov 09, 2011	4.550	4.599	4.368	4.387	117,194	-0.33(-7.07%)
Nov 08, 2011	4.664	4.769	4.521	4.721	54,484	+0.12(+2.70%)
Nov 07, 2011	4.473	4.635	4.454	4.597	48,631	+0.12(+2.77%)
Nov 04, 2011	4.673	4.673	4.445	4.473	50,106	-0.29(-6.01%)
Nov 03, 2011	4.483	4.759	4.435	4.759	99,297	+0.31(+6.85%)
Nov 02, 2011	4.378	4.464	4.302	4.454	134,878	+0.17(+4.01%)
Nov 01, 2011	4.349	4.492	4.244	4.282	157,203	-0.11(-2.60%)
Oct 31, 2011	4.626	4.664	4.387	4.397	206,009	-0.35(-7.43%)
Oct 28, 2011	4.654	4.788	4.626	4.750	128,300	+0.10(+2.05%)
Oct 27, 2011	4.578	4.693	4.416	4.654	182,226	+0.11(+2.52%)
Oct 26, 2011	4.550	4.597	4.435	4.540	98,461	+0.07(+1.49%)
Oct 25, 2011	4.626	4.654	4.446	4.473	88,310	-0.22(-4.67%)
Oct 24, 2011	4.464	4.693	4.387	4.693	106,373	+0.26(+5.81%)
Oct 21, 2011	4.521	4.521	4.349	4.435	93,014	+0.00(+0.00%)
Oct 20, 2011	4.321	4.473	4.235	4.435	146,070	+0.11(+2.65%)
Oct 19, 2011	4.502	4.530	4.292	4.321	73,439	-0.18(-4.03%)
Oct 18, 2011	4.406	4.559	4.302	4.502	130,907	+0.10(+2.39%)
Oct 17, 2011	4.483	4.486	4.340	4.397	94,768	-0.12(-2.74%)
Oct 14, 2011	4.340	4.521	4.254	4.521	83,564	+0.21(+4.87%)
Oct 13, 2011	4.349	4.349	4.244	4.311	92,988	-0.07(-1.52%)
Oct 12, 2011	4.254	4.387	4.244	4.378	108,731	+0.13(+3.15%)
Oct 11, 2011	4.235	4.263	4.101	4.244	90,952	-0.04(-0.89%)
Oct 10, 2011	4.101	4.282	4.073	4.282	125,659	+0.22(+5.40%)
Oct 07, 2011	4.368	4.368	4.034	4.063	119,349	-0.23(-5.33%)
Oct 06, 2011	4.197	4.359	4.197	4.292	97,497	+0.12(+2.97%)
Oct 05, 2011	4.302	4.311	4.149	4.168	72,384	-0.09(-2.02%)
Oct 04, 2011	4.025	4.292	4.025	4.254	302,488	+0.19(+4.69%)

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