Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	2.440	2.446	2.391	2.420	1,465,927	-0.01(-0.40%)
Oct 26, 2012	2.443	2.430	2.430	2.430	400,531	-0.02(-0.93%)
Oct 25, 2012	2.446	2.453	2.420	2.453	286,004	+0.02(+0.81%)
Oct 24, 2012	2.446	2.453	2.424	2.433	220,695	-0.01(-0.40%)
Oct 23, 2012	2.443	2.453	2.420	2.443	285,542	+0.01(+0.40%)
Oct 19, 2012	2.446	2.456	2.427	2.433	426,018	-0.02(-0.67%)
Oct 18, 2012	2.446	2.460	2.433	2.450	460,097	+0.01(+0.40%)
Oct 17, 2012	2.453	2.453	2.427	2.440	671,656	-0.01(-0.53%)
Oct 16, 2012	2.443	2.453	2.419	2.453	443,263	+0.02(+0.94%)
Oct 15, 2012	2.453	2.453	2.404	2.430	603,140	+0.00(+0.00%)
Oct 12, 2012	2.433	2.437	2.407	2.430	364,907	+0.00(+0.00%)
Oct 11, 2012	2.414	2.433	2.414	2.430	407,786	+0.03(+1.08%)
Oct 10, 2012	2.433	2.437	2.385	2.404	580,938	-0.02(-0.80%)
Oct 09, 2012	2.437	2.437	2.404	2.424	436,698	-0.01(-0.27%)
Oct 08, 2012	2.414	2.453	2.404	2.430	446,323	+0.01(+0.40%)
Oct 05, 2012	2.427	2.433	2.401	2.420	719,346	+0.00(+0.00%)
Oct 04, 2012	2.411	2.427	2.391	2.420	654,441	+0.03(+1.09%)
Oct 03, 2012	2.411	2.427	2.388	2.394	947,289	+0.00(+0.14%)
Oct 02, 2012	2.372	2.427	2.365	2.391	7,927,186	-0.14(-5.64%)
Oct 01, 2012	2.547	2.606	2.515	2.534	250,917	-0.01(-0.26%)
Sep 28, 2012	2.593	2.619	2.534	2.541	245,937	-0.05(-2.01%)
Sep 27, 2012	2.554	2.612	2.505	2.593	160,929	+0.04(+1.66%)
Sep 26, 2012	2.518	2.573	2.518	2.550	136,613	+0.02(+0.77%)
Sep 25, 2012	2.596	2.612	2.518	2.531	259,720	-0.06(-2.50%)
Sep 24, 2012	2.580	2.620	2.570	2.596	263,306	+0.02(+0.63%)
Sep 21, 2012	2.586	2.599	2.554	2.580	220,959	+0.02(+0.89%)
Sep 20, 2012	2.563	2.563	2.524	2.557	92,841	-0.02(-0.63%)
Sep 19, 2012	2.570	2.593	2.521	2.573	139,349	+0.00(+0.00%)
Sep 18, 2012	2.619	2.619	2.528	2.573	192,370	-0.04(-1.49%)
Sep 17, 2012	2.593	2.622	2.557	2.612	194,531	+0.03(+1.00%)
Sep 14, 2012	2.567	2.593	2.554	2.586	300,068	+0.03(+1.01%)
Sep 13, 2012	2.531	2.580	2.515	2.560	300,279	+0.03(+1.02%)
Sep 12, 2012	2.551	2.570	2.509	2.534	161,385	-0.00(-0.13%)
Sep 11, 2012	2.518	2.576	2.502	2.538	167,091	+0.02(+0.77%)
Sep 10, 2012	2.486	2.534	2.470	2.518	168,794	+0.03(+1.04%)
Sep 07, 2012	2.502	2.515	2.467	2.492	159,075	-0.01(-0.26%)
Sep 06, 2012	2.463	2.502	2.463	2.499	154,531	+0.05(+2.25%)
Sep 05, 2012	2.496	2.502	2.441	2.444	188,403	-0.04(-1.69%)
Sep 04, 2012	2.457	2.492	2.428	2.486	201,616	+0.03(+1.18%)
Aug 31, 2012	2.480	2.515	2.421	2.457	205,343	+0.01(+0.26%)
Aug 30, 2012	2.460	2.467	2.451	2.451	90,906	-0.02(-0.65%)
Aug 29, 2012	2.412	2.469	2.412	2.467	242,207	+0.01(+0.53%)
Aug 27, 2012	2.389	2.454	2.389	2.454	151,304	+0.06(+2.70%)
Aug 24, 2012	2.357	2.444	2.357	2.389	154,989	+0.02(+0.95%)
Aug 23, 2012	2.438	2.460	2.360	2.367	788,912	-0.09(-3.68%)
Aug 22, 2012	2.434	2.476	2.434	2.457	276,110	+0.02(+0.66%)
Aug 21, 2012	2.467	2.470	2.428	2.441	398,364	-0.03(-1.18%)
Aug 20, 2012	2.460	2.480	2.438	2.470	176,726	+0.00(+0.00%)
Aug 17, 2012	2.431	2.476	2.431	2.470	280,674	+0.03(+1.18%)
Aug 16, 2012	2.406	2.447	2.380	2.441	247,210	+0.04(+1.47%)
Aug 15, 2012	2.358	2.409	2.342	2.406	184,491	+0.05(+2.32%)
Aug 14, 2012	2.380	2.390	2.348	2.351	164,442	-0.01(-0.27%)
Aug 13, 2012	2.390	2.396	2.345	2.358	142,120	-0.03(-1.21%)
Aug 10, 2012	2.380	2.396	2.358	2.386	111,615	+0.01(+0.40%)
Aug 09, 2012	2.358	2.399	2.358	2.377	119,870	+0.01(+0.54%)
Aug 08, 2012	2.380	2.399	2.354	2.364	126,117	-0.02(-0.67%)
Aug 07, 2012	2.415	2.435	2.355	2.380	290,182	-0.03(-1.07%)
Aug 06, 2012	2.406	2.425	2.386	2.406	247,503	+0.01(+0.27%)
Aug 03, 2012	2.470	2.470	2.377	2.399	235,319	-0.02(-0.93%)
Aug 02, 2012	2.326	2.438	2.316	2.422	472,519	+0.08(+3.28%)
Aug 01, 2012	2.326	2.403	2.326	2.345	380,373	+0.03(+1.25%)
Jul 31, 2012	2.486	2.486	2.309	2.316	463,968	-0.06(-2.43%)
Jul 30, 2012	2.415	2.431	2.361	2.374	234,306	-0.03(-1.20%)
Jul 27, 2012	2.386	2.409	2.377	2.403	226,063	+0.02(+0.81%)
Jul 26, 2012	2.390	2.399	2.361	2.383	227,703	+0.04(+1.78%)
Jul 25, 2012	2.354	2.361	2.329	2.342	110,330	+0.02(+0.69%)
Jul 24, 2012	2.406	2.422	2.326	2.326	243,017	-0.06(-2.55%)
Jul 23, 2012	2.399	2.438	2.386	2.386	151,102	-0.04(-1.85%)
Jul 20, 2012	2.431	2.499	2.428	2.431	184,753	-0.02(-0.65%)
Jul 19, 2012	2.451	2.467	2.438	2.447	68,274	-0.00(-0.13%)
Jul 18, 2012	2.499	2.512	2.431	2.451	179,459	-0.04(-1.80%)
Jul 17, 2012	2.460	2.502	2.448	2.496	162,213	+0.05(+2.09%)
Jul 16, 2012	2.441	2.460	2.432	2.445	99,226	+0.00(+0.13%)
Jul 13, 2012	2.416	2.448	2.406	2.441	177,528	+0.04(+1.59%)
Jul 12, 2012	2.381	2.413	2.365	2.403	142,004	+0.00(+0.13%)
Jul 11, 2012	2.397	2.409	2.358	2.400	224,077	+0.01(+0.27%)
Jul 10, 2012	2.368	2.397	2.362	2.394	100,318	+0.03(+1.35%)
Jul 09, 2012	2.355	2.387	2.355	2.362	126,991	-0.01(-0.27%)
Jul 06, 2012	2.368	2.403	2.362	2.368	155,665	-0.03(-1.33%)
Jul 05, 2012	2.390	2.403	2.387	2.400	104,591	+0.01(+0.53%)
Jul 03, 2012	2.390	2.403	2.362	2.387	103,462	+0.00(+0.13%)
Jul 02, 2012	2.358	2.384	2.345	2.384	236,458	+0.03(+1.22%)
Jun 29, 2012	2.390	2.390	2.333	2.355	270,498	+0.01(+0.41%)
Jun 28, 2012	2.343	2.384	2.320	2.346	147,486	-0.02(-0.81%)
Jun 27, 2012	2.384	2.409	2.352	2.365	174,877	-0.01(-0.40%)
Jun 26, 2012	2.314	2.378	2.314	2.374	172,793	+0.07(+3.19%)
Jun 25, 2012	2.298	2.355	2.279	2.301	172,825	-0.02(-0.82%)
Jun 22, 2012	2.311	2.368	2.304	2.320	469,309	+0.02(+0.83%)
Jun 21, 2012	2.368	2.368	2.295	2.301	162,100	-0.06(-2.43%)
Jun 20, 2012	2.365	2.384	2.346	2.358	110,750	-0.02(-0.67%)
Jun 19, 2012	2.317	2.384	2.314	2.374	273,924	+0.05(+2.34%)
Jun 18, 2012	2.352	2.378	2.314	2.320	170,221	-0.04(-1.89%)
Jun 15, 2012	2.352	2.397	2.352	2.365	332,937	+0.00(+0.13%)
Jun 14, 2012	2.321	2.374	2.311	2.362	123,383	+0.05(+2.19%)
Jun 13, 2012	2.324	2.378	2.308	2.311	215,157	-0.03(-1.08%)
Jun 12, 2012	2.311	2.349	2.305	2.336	163,619	+0.03(+1.51%)
Jun 11, 2012	2.384	2.387	2.302	2.302	178,130	-0.07(-2.94%)
Jun 08, 2012	2.302	2.374	2.302	2.371	186,400	+0.06(+2.46%)
Jun 07, 2012	2.333	2.340	2.298	2.314	346,504	-0.00(-0.14%)
Jun 06, 2012	2.264	2.317	2.252	2.317	196,833	+0.06(+2.81%)
Jun 05, 2012	2.241	2.311	2.226	2.254	180,701	+0.00(+0.00%)
Jun 04, 2012	2.283	2.292	2.226	2.254	159,345	-0.01(-0.42%)
Jun 01, 2012	2.286	2.311	2.264	2.264	174,596	-0.06(-2.72%)
May 31, 2012	2.308	2.362	2.289	2.327	221,847	+0.03(+1.52%)
May 30, 2012	2.292	2.330	2.279	2.292	99,860	-0.02(-0.96%)
May 29, 2012	2.292	2.327	2.270	2.314	151,591	+0.05(+2.09%)
May 25, 2012	2.298	2.336	2.262	2.267	203,817	-0.03(-1.10%)
May 24, 2012	2.298	2.311	2.258	2.292	109,646	+0.01(+0.28%)
May 23, 2012	2.273	2.311	2.235	2.286	213,224	+0.00(+0.00%)
May 22, 2012	2.324	2.343	2.266	2.286	422,058	-0.05(-2.17%)
May 21, 2012	2.188	2.336	2.188	2.336	259,386	+0.15(+6.80%)
May 18, 2012	2.219	2.264	2.184	2.188	410,844	-0.04(-1.71%)
May 17, 2012	2.279	2.283	2.226	2.226	215,688	-0.04(-1.82%)
May 16, 2012	2.327	2.327	2.264	2.267	161,174	-0.04(-1.92%)
May 15, 2012	2.330	2.358	2.280	2.311	255,025	-0.03(-1.21%)
May 14, 2012	2.283	2.361	2.280	2.339	200,459	+0.04(+1.92%)
May 11, 2012	2.270	2.308	2.264	2.295	208,779	+0.01(+0.41%)
May 10, 2012	2.264	2.302	2.264	2.286	83,713	+0.03(+1.54%)
May 09, 2012	2.245	2.273	2.245	2.251	88,312	-0.01(-0.42%)
May 08, 2012	2.248	2.280	2.242	2.261	146,093	+0.01(+0.42%)
May 07, 2012	2.232	2.267	2.232	2.251	102,675	+0.02(+0.70%)
May 04, 2012	2.251	2.276	2.236	2.236	256,166	-0.03(-1.25%)
May 03, 2012	2.264	2.292	2.251	2.264	183,075	-0.01(-0.28%)
May 02, 2012	2.280	2.292	2.258	2.270	219,255	-0.02(-0.69%)
May 01, 2012	2.327	2.380	2.280	2.286	223,920	-0.05(-2.02%)
Apr 30, 2012	2.380	2.393	2.327	2.333	238,343	-0.04(-1.59%)
Apr 27, 2012	2.317	2.380	2.311	2.371	209,745	+0.05(+2.17%)
Apr 26, 2012	2.324	2.352	2.275	2.320	105,865	+0.00(+0.00%)
Apr 25, 2012	2.346	2.368	2.308	2.320	138,953	-0.01(-0.27%)
Apr 24, 2012	2.245	2.327	2.245	2.327	140,490	+0.08(+3.50%)
Apr 23, 2012	2.258	2.292	2.236	2.248	280,894	-0.03(-1.38%)
Apr 20, 2012	2.305	2.333	2.264	2.280	208,518	+0.01(+0.42%)
Apr 19, 2012	2.308	2.342	2.270	2.270	140,852	-0.03(-1.23%)
Apr 18, 2012	2.333	2.359	2.289	2.298	120,914	-0.04(-1.75%)
Apr 17, 2012	2.355	2.382	2.324	2.339	137,006	-0.01(-0.27%)
Apr 16, 2012	2.280	2.363	2.280	2.346	148,132	+0.08(+3.44%)
Apr 13, 2012	2.324	2.336	2.268	2.268	160,554	-0.06(-2.42%)
Apr 12, 2012	2.255	2.336	2.255	2.324	197,480	+0.07(+2.90%)
Apr 11, 2012	2.261	2.302	2.236	2.258	201,988	+0.01(+0.28%)
Apr 10, 2012	2.371	2.371	2.239	2.252	394,593	-0.09(-3.87%)
Apr 09, 2012	2.371	2.386	2.342	2.342	261,944	-0.03(-1.32%)
Apr 05, 2012	2.380	2.408	2.374	2.374	97,669	-0.02(-0.91%)
Apr 04, 2012	2.399	2.417	2.383	2.396	132,699	-0.03(-1.29%)
Apr 03, 2012	2.421	2.439	2.408	2.427	114,500	+0.01(+0.26%)
Apr 02, 2012	2.364	2.423	2.364	2.421	199,577	+0.06(+2.38%)
Mar 30, 2012	2.452	2.461	2.364	2.364	317,744	-0.06(-2.45%)
Mar 29, 2012	2.408	2.427	2.377	2.424	103,765	+0.00(+0.13%)
Mar 28, 2012	2.436	2.458	2.417	2.421	168,511	-0.02(-0.77%)
Mar 27, 2012	2.499	2.505	2.433	2.439	181,494	-0.07(-2.62%)
Mar 26, 2012	2.477	2.505	2.452	2.505	201,422	+0.05(+1.91%)
Mar 23, 2012	2.414	2.464	2.414	2.458	205,046	+0.04(+1.55%)
Mar 22, 2012	2.411	2.433	2.405	2.421	119,114	+0.00(+0.00%)
Mar 21, 2012	2.446	2.450	2.414	2.421	105,318	-0.02(-0.64%)
Mar 20, 2012	2.446	2.455	2.417	2.436	189,614	-0.01(-0.38%)
Mar 19, 2012	2.421	2.458	2.412	2.446	173,189	+0.03(+1.41%)
Mar 16, 2012	2.439	2.461	2.405	2.412	222,307	-0.04(-1.52%)
Mar 15, 2012	2.452	2.461	2.402	2.449	146,378	+0.01(+0.25%)
Mar 14, 2012	2.470	2.470	2.418	2.442	184,855	-0.02(-1.00%)
Mar 13, 2012	2.455	2.470	2.427	2.467	139,819	+0.03(+1.14%)
Mar 12, 2012	2.427	2.449	2.424	2.439	148,380	+0.00(+0.00%)
Mar 09, 2012	2.415	2.458	2.402	2.439	176,866	+0.02(+0.77%)
Mar 08, 2012	2.421	2.424	2.381	2.421	86,373	+0.01(+0.51%)
Mar 07, 2012	2.353	2.415	2.353	2.408	145,919	+0.06(+2.64%)
Mar 06, 2012	2.405	2.412	2.337	2.347	308,260	-0.08(-3.19%)
Mar 05, 2012	2.350	2.427	2.344	2.424	172,988	+0.07(+3.16%)
Mar 02, 2012	2.393	2.403	2.347	2.350	303,004	-0.04(-1.81%)
Mar 01, 2012	2.427	2.461	2.381	2.393	224,710	-0.03(-1.40%)
Feb 29, 2012	2.405	2.489	2.405	2.427	396,257	+0.02(+1.03%)
Feb 28, 2012	2.353	2.421	2.350	2.402	207,312	+0.05(+2.24%)
Feb 27, 2012	2.350	2.356	2.322	2.350	352,236	-0.02(-0.78%)
Feb 24, 2012	2.415	2.430	2.356	2.368	271,345	-0.05(-1.92%)
Feb 23, 2012	2.350	2.433	2.337	2.415	395,267	+0.07(+3.17%)
Feb 22, 2012	2.408	2.412	2.319	2.340	468,815	-0.06(-2.70%)
Feb 21, 2012	2.455	2.455	2.399	2.405	225,949	-0.04(-1.64%)
Feb 17, 2012	2.467	2.470	2.418	2.446	281,844	-0.01(-0.38%)
Feb 16, 2012	2.402	2.458	2.390	2.455	276,100	+0.06(+2.58%)
Feb 15, 2012	2.467	2.473	2.381	2.393	240,365	-0.06(-2.63%)
Feb 14, 2012	2.507	2.510	2.430	2.457	376,071	-0.06(-2.44%)
Feb 13, 2012	2.528	2.547	2.497	2.519	113,592	+0.02(+0.99%)
Feb 10, 2012	2.491	2.528	2.488	2.494	176,020	-0.02(-0.85%)
Feb 09, 2012	2.528	2.528	2.488	2.516	118,687	-0.00(-0.12%)
Feb 08, 2012	2.537	2.565	2.491	2.519	252,898	-0.02(-0.85%)
Feb 07, 2012	2.525	2.588	2.513	2.540	261,066	+0.01(+0.36%)
Feb 06, 2012	2.602	2.602	2.522	2.531	327,094	-0.07(-2.72%)
Feb 03, 2012	2.605	2.611	2.556	2.602	326,049	+0.02(+0.95%)
Feb 02, 2012	2.565	2.596	2.464	2.577	366,289	+0.03(+1.21%)
Feb 01, 2012	2.522	2.556	2.497	2.547	394,627	+0.05(+1.84%)
Jan 31, 2012	2.461	2.531	2.408	2.500	609,272	+0.06(+2.39%)
Jan 30, 2012	2.408	2.470	2.381	2.442	320,900	+0.03(+1.27%)
Jan 27, 2012	2.411	2.424	2.390	2.411	283,307	+0.00(+0.00%)
Jan 26, 2012	2.457	2.473	2.384	2.411	334,198	-0.04(-1.51%)
Jan 25, 2012	2.445	2.488	2.442	2.448	316,417	+0.01(+0.25%)
Jan 24, 2012	2.482	2.486	2.436	2.442	314,568	-0.05(-1.85%)
Jan 23, 2012	2.451	2.488	2.436	2.488	156,677	+0.04(+1.76%)
Jan 20, 2012	2.378	2.454	2.378	2.445	167,553	+0.07(+2.98%)
Jan 19, 2012	2.384	2.384	2.344	2.375	375,215	+0.01(+0.39%)
Jan 18, 2012	2.307	2.365	2.304	2.365	364,854	+0.06(+2.51%)
Jan 17, 2012	2.301	2.335	2.286	2.307	312,043	+0.02(+0.67%)
Jan 13, 2012	2.286	2.298	2.283	2.292	135,660	-0.01(-0.27%)
Jan 12, 2012	2.295	2.298	2.265	2.298	171,799	+0.00(+0.00%)
Jan 11, 2012	2.289	2.303	2.268	2.298	152,062	-0.01(-0.26%)
Jan 10, 2012	2.329	2.329	2.271	2.304	511,814	+0.01(+0.27%)
Jan 09, 2012	2.271	2.298	2.246	2.298	270,288	+0.05(+2.45%)
Jan 06, 2012	2.234	2.268	2.225	2.243	218,201	+0.01(+0.55%)
Jan 05, 2012	2.219	2.237	2.204	2.231	155,387	+0.01(+0.27%)
Jan 04, 2012	2.231	2.246	2.210	2.225	144,421	+0.01(+0.28%)
Dec 30, 2011	2.259	2.262	2.216	2.219	202,087	-0.03(-1.22%)
Dec 29, 2011	2.225	2.271	2.210	2.246	211,360	+0.04(+1.66%)
Dec 28, 2011	2.237	2.240	2.201	2.210	195,852	-0.02(-1.09%)
Dec 27, 2011	2.210	2.252	2.194	2.234	128,101	+0.01(+0.27%)
Dec 23, 2011	2.228	2.246	2.201	2.228	105,912	+0.02(+0.97%)
Dec 21, 2011	2.237	2.237	2.194	2.207	201,501	-0.04(-1.90%)
Dec 20, 2011	2.216	2.255	2.184	2.249	337,082	+0.07(+3.08%)
Dec 19, 2011	2.252	2.268	2.182	2.182	259,282	-0.05(-2.46%)
Dec 16, 2011	2.249	2.270	2.219	2.237	569,447	+0.00(+0.14%)
Dec 15, 2011	2.249	2.262	2.186	2.234	413,094	+0.02(+0.68%)
Dec 14, 2011	2.177	2.228	2.167	2.219	278,897	+0.03(+1.39%)
Dec 13, 2011	2.222	2.264	2.173	2.189	187,872	-0.01(-0.55%)
Dec 12, 2011	2.207	2.219	2.180	2.201	170,293	-0.03(-1.49%)
Dec 09, 2011	2.167	2.246	2.167	2.234	222,269	+0.08(+3.80%)
Dec 08, 2011	2.210	2.225	2.152	2.152	215,883	-0.08(-3.40%)
Dec 07, 2011	2.243	2.250	2.192	2.228	441,375	-0.03(-1.47%)
Dec 06, 2011	2.249	2.289	2.228	2.261	252,180	+0.01(+0.54%)
Dec 05, 2011	2.243	2.270	2.217	2.249	256,429	+0.04(+1.78%)
Dec 02, 2011	2.210	2.219	2.167	2.210	174,904	+0.03(+1.53%)
Dec 01, 2011	2.270	2.270	2.167	2.177	274,111	-0.11(-4.65%)
Nov 30, 2011	2.246	2.283	2.201	2.283	594,462	+0.11(+5.17%)
Nov 29, 2011	2.146	2.173	2.109	2.170	189,284	+0.02(+0.85%)
Nov 28, 2011	2.137	2.173	2.092	2.152	250,682	+0.08(+3.95%)
Nov 25, 2011	2.055	2.177	2.055	2.070	123,914	+0.01(+0.29%)
Nov 23, 2011	2.149	2.152	2.058	2.064	350,472	-0.10(-4.49%)
Nov 22, 2011	2.167	2.213	2.158	2.161	140,600	-0.01(-0.42%)
Nov 21, 2011	2.164	2.222	2.164	2.170	162,606	-0.04(-1.65%)
Nov 18, 2011	2.173	2.210	2.155	2.207	175,686	+0.03(+1.53%)
Nov 17, 2011	2.189	2.228	2.158	2.173	163,774	-0.03(-1.24%)
Nov 16, 2011	2.255	2.280	2.192	2.201	226,545	-0.08(-3.33%)
Nov 15, 2011	2.186	2.280	2.186	2.277	220,663	+0.08(+3.73%)
Nov 14, 2011	2.213	2.216	2.156	2.195	294,346	-0.02(-1.09%)
Nov 11, 2011	2.231	2.243	2.186	2.219	352,979	+0.01(+0.27%)
Nov 10, 2011	2.270	2.279	2.198	2.213	214,816	-0.02(-0.94%)
Nov 09, 2011	2.255	2.288	2.231	2.234	266,623	-0.09(-3.76%)
Nov 08, 2011	2.288	2.324	2.219	2.321	249,191	+0.04(+1.85%)
Nov 07, 2011	2.237	2.291	2.213	2.279	128,995	+0.03(+1.20%)
Nov 04, 2011	2.285	2.285	2.213	2.252	173,209	-0.04(-1.84%)
Nov 03, 2011	2.258	2.309	2.231	2.294	213,537	+0.06(+2.56%)
Nov 02, 2011	2.231	2.255	2.165	2.237	180,646	+0.07(+3.19%)

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