Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	21.16	21.47	20.97	21.31	181,496	+0.04(+0.20%)
Sep 27, 2012	21.04	21.38	20.94	21.27	116,132	+0.30(+1.43%)
Sep 26, 2012	21.18	21.30	20.93	20.97	163,356	-0.21(-0.98%)
Sep 25, 2012	21.58	21.65	21.17	21.18	184,758	-0.34(-1.59%)
Sep 24, 2012	21.38	21.60	21.30	21.52	154,526	+0.08(+0.39%)
Sep 21, 2012	21.65	21.65	21.44	21.44	326,779	-0.15(-0.69%)
Sep 20, 2012	21.13	21.65	21.12	21.59	322,340	+0.44(+2.09%)
Sep 19, 2012	20.73	21.38	20.57	21.15	627,558	+1.14(+5.70%)
Sep 18, 2012	20.13	20.18	19.93	20.01	226,610	-0.06(-0.29%)
Sep 17, 2012	20.21	20.23	19.88	20.06	147,093	-0.32(-1.59%)
Sep 14, 2012	20.41	20.58	20.35	20.39	185,844	-0.01(-0.04%)
Sep 13, 2012	20.30	20.44	20.27	20.40	236,140	+0.07(+0.33%)
Sep 12, 2012	20.42	20.47	20.17	20.33	100,477	-0.02(-0.12%)
Sep 11, 2012	20.41	20.51	20.27	20.36	121,286	-0.08(-0.41%)
Sep 10, 2012	20.37	20.54	20.36	20.44	98,151	+0.03(+0.16%)
Sep 07, 2012	20.51	20.70	20.31	20.41	101,346	-0.12(-0.57%)
Sep 06, 2012	20.17	20.66	20.15	20.52	196,346	+0.38(+1.90%)
Sep 05, 2012	20.86	20.87	20.13	20.14	281,543	-0.66(-3.16%)
Sep 04, 2012	20.67	20.90	20.50	20.80	206,348	+0.23(+1.13%)
Aug 31, 2012	20.46	20.64	20.35	20.56	195,427	+0.20(+0.98%)
Aug 30, 2012	20.38	20.38	20.16	20.36	119,623	-0.04(-0.20%)
Aug 29, 2012	20.47	20.54	20.28	20.41	120,969	+0.04(+0.20%)
Aug 27, 2012	20.16	20.57	20.16	20.36	474,226	+0.32(+1.58%)
Aug 24, 2012	19.89	20.21	19.65	20.05	736,644	+0.09(+0.46%)
Aug 23, 2012	20.24	20.26	19.93	19.96	152,053	-0.29(-1.44%)
Aug 22, 2012	20.38	20.45	20.17	20.25	90,123	-0.17(-0.82%)
Aug 21, 2012	20.79	20.97	20.36	20.41	234,565	-0.33(-1.61%)
Aug 20, 2012	20.69	20.89	20.59	20.75	157,150	-0.07(-0.32%)
Aug 17, 2012	20.71	20.84	20.61	20.81	107,573	+0.05(+0.24%)
Aug 16, 2012	20.59	20.81	20.42	20.76	133,968	+0.15(+0.73%)
Aug 15, 2012	20.37	20.71	20.37	20.61	126,401	+0.18(+0.90%)
Aug 14, 2012	20.71	20.80	20.37	20.43	160,061	-0.16(-0.77%)
Aug 13, 2012	20.66	20.73	20.44	20.59	128,975	-0.02(-0.08%)
Aug 10, 2012	20.66	20.73	20.45	20.61	115,660	-0.21(-1.00%)
Aug 09, 2012	20.88	20.88	20.66	20.81	131,709	-0.13(-0.63%)
Aug 08, 2012	20.75	21.00	20.70	20.95	206,320	+0.10(+0.48%)
Aug 07, 2012	20.92	21.06	20.82	20.85	163,860	-0.03(-0.16%)
Aug 06, 2012	20.73	20.90	20.69	20.88	195,302	+0.19(+0.92%)
Aug 03, 2012	20.26	20.71	20.26	20.69	303,856	+0.60(+2.97%)
Aug 02, 2012	20.18	20.27	19.75	20.09	315,104	-0.05(-0.25%)
Aug 01, 2012	20.38	20.14	20.14	20.14	419,791	-0.17(-0.86%)
Jul 31, 2012	20.49	20.72	20.28	20.32	431,935	+0.13(+0.66%)
Jul 30, 2012	20.16	20.35	20.10	20.18	101,777	-0.01(-0.04%)
Jul 27, 2012	19.94	20.27	19.73	20.19	133,584	+0.34(+1.71%)
Jul 26, 2012	19.60	19.92	19.57	19.85	183,633	+0.47(+2.44%)
Jul 25, 2012	19.31	19.53	19.24	19.38	152,849	+0.14(+0.73%)
Jul 24, 2012	19.59	19.59	19.13	19.24	148,052	-0.37(-1.90%)
Jul 23, 2012	19.69	19.70	19.55	19.61	157,547	-0.31(-1.54%)
Jul 20, 2012	19.65	19.98	19.48	19.92	240,855	+0.19(+0.97%)
Jul 19, 2012	20.03	20.07	19.72	19.73	86,324	-0.26(-1.29%)
Jul 18, 2012	19.90	20.17	19.90	19.98	155,125	+0.05(+0.25%)
Jul 17, 2012	19.91	20.15	19.81	19.93	138,968	+0.07(+0.33%)
Jul 16, 2012	19.70	19.97	19.66	19.87	158,687	+0.15(+0.76%)
Jul 13, 2012	19.26	19.73	19.26	19.72	110,195	+0.47(+2.46%)
Jul 12, 2012	19.34	19.52	19.10	19.25	195,920	-0.23(-1.19%)
Jul 11, 2012	19.35	19.58	19.35	19.48	111,908	+0.11(+0.56%)
Jul 10, 2012	19.47	19.58	19.23	19.37	135,751	-0.01(-0.04%)
Jul 09, 2012	19.55	19.55	19.33	19.38	182,357	-0.16(-0.81%)
Jul 06, 2012	19.35	19.63	19.35	19.54	174,269	-0.05(-0.25%)
Jul 05, 2012	19.61	19.68	19.42	19.59	125,711	-0.11(-0.55%)
Jul 03, 2012	19.74	19.78	19.67	19.69	158,397	+0.00(+0.00%)
Jul 02, 2012	19.44	19.74	19.33	19.69	235,778	+0.23(+1.19%)
Jun 29, 2012	19.22	19.46	18.98	19.46	327,532	+0.51(+2.71%)
Jun 28, 2012	18.79	18.95	18.61	18.95	160,551	+0.02(+0.13%)
Jun 27, 2012	18.60	18.93	18.60	18.92	161,383	+0.41(+2.19%)
Jun 26, 2012	18.66	18.81	18.50	18.52	234,210	-0.12(-0.67%)
Jun 25, 2012	18.53	18.73	18.47	18.64	114,874	-0.15(-0.79%)
Jun 22, 2012	18.78	18.88	18.66	18.79	553,923	+0.04(+0.22%)
Jun 21, 2012	19.39	19.45	18.71	18.75	170,890	-0.66(-3.38%)
Jun 20, 2012	19.60	19.65	19.32	19.40	151,959	-0.18(-0.93%)
Jun 19, 2012	19.20	19.64	19.10	19.59	222,207	+0.38(+1.99%)
Jun 18, 2012	19.05	19.27	19.00	19.20	178,077	+0.10(+0.52%)
Jun 15, 2012	19.30	19.31	19.08	19.10	222,761	-0.13(-0.69%)
Jun 14, 2012	19.12	19.26	19.08	19.24	101,031	+0.11(+0.56%)
Jun 13, 2012	19.20	19.35	19.07	19.13	151,591	-0.11(-0.56%)
Jun 12, 2012	19.28	19.33	19.10	19.24	241,977	-0.02(-0.09%)
Jun 11, 2012	19.63	19.81	19.25	19.25	233,231	-0.19(-0.98%)
Jun 08, 2012	19.32	19.55	19.27	19.44	222,762	+0.07(+0.34%)
Jun 07, 2012	19.69	19.77	19.36	19.38	236,339	-0.12(-0.60%)
Jun 06, 2012	19.13	19.49	19.02	19.49	214,052	+0.45(+2.35%)
Jun 05, 2012	18.77	19.08	18.77	19.05	233,219	+0.16(+0.83%)
Jun 04, 2012	19.18	19.23	18.85	18.89	292,899	-0.27(-1.39%)
Jun 01, 2012	19.14	19.31	19.01	19.15	308,592	-0.31(-1.58%)
May 31, 2012	19.65	19.73	19.36	19.46	248,418	-0.20(-1.01%)
May 30, 2012	19.66	19.88	19.59	19.66	493,534	-0.10(-0.50%)
May 29, 2012	19.92	20.17	19.73	19.76	462,209	+0.08(+0.42%)
May 25, 2012	19.64	19.86	19.62	19.68	181,570	-0.02(-0.13%)
May 24, 2012	19.59	19.78	19.50	19.70	166,479	+0.08(+0.42%)
May 23, 2012	19.61	19.70	19.36	19.62	165,634	-0.06(-0.29%)
May 22, 2012	19.88	19.94	19.61	19.68	246,111	-0.13(-0.67%)
May 21, 2012	19.90	19.94	19.69	19.81	268,755	-0.10(-0.50%)
May 18, 2012	20.12	20.20	19.89	19.91	240,550	-0.27(-1.32%)
May 17, 2012	20.70	20.74	20.17	20.17	285,794	-0.51(-2.48%)
May 16, 2012	20.75	20.87	20.62	20.69	460,655	-0.07(-0.32%)
May 15, 2012	20.62	20.82	20.54	20.75	382,703	+0.04(+0.20%)
May 14, 2012	20.43	21.02	20.32	20.71	591,054	+0.06(+0.28%)
May 11, 2012	20.32	20.68	20.25	20.66	462,762	+0.18(+0.89%)
May 10, 2012	20.37	20.53	20.22	20.47	307,950	+0.18(+0.90%)
May 09, 2012	19.93	20.32	19.93	20.29	524,520	+0.01(+0.04%)
May 08, 2012	20.01	20.33	19.87	20.28	374,194	+0.29(+1.45%)
May 07, 2012	19.87	20.05	19.79	19.99	240,869	+0.12(+0.58%)
May 04, 2012	20.07	20.18	19.81	19.88	304,052	-0.17(-0.82%)
May 03, 2012	20.44	20.44	19.99	20.04	357,708	-0.35(-1.70%)
May 02, 2012	20.42	20.58	20.15	20.39	384,784	-0.08(-0.40%)
May 01, 2012	19.82	20.51	19.62	20.47	783,847	+1.34(+6.99%)
Apr 30, 2012	19.08	19.27	19.05	19.14	311,008	-0.04(-0.22%)
Apr 27, 2012	19.04	19.19	18.92	19.18	221,835	+0.15(+0.78%)
Apr 26, 2012	18.83	19.07	18.74	19.03	218,133	+0.13(+0.70%)
Apr 25, 2012	18.78	19.04	18.77	18.90	230,161	+0.26(+1.37%)
Apr 24, 2012	18.42	18.64	18.34	18.64	237,258	+0.17(+0.89%)
Apr 23, 2012	18.52	18.59	18.41	18.48	325,304	-0.21(-1.15%)
Apr 20, 2012	18.67	18.72	18.53	18.69	296,174	+0.18(+0.98%)
Apr 19, 2012	18.57	18.63	18.36	18.51	245,853	-0.11(-0.58%)
Apr 18, 2012	18.62	18.67	18.37	18.62	294,699	-0.12(-0.66%)
Apr 17, 2012	18.46	18.86	18.46	18.74	270,734	+0.37(+2.02%)
Apr 16, 2012	18.30	18.46	18.23	18.37	285,186	+0.09(+0.50%)
Apr 13, 2012	18.46	18.46	18.24	18.28	232,837	-0.21(-1.16%)
Apr 12, 2012	18.36	18.53	18.29	18.49	173,374	+0.13(+0.72%)
Apr 11, 2012	18.42	18.42	18.25	18.36	360,643	+0.06(+0.32%)
Apr 10, 2012	18.38	18.66	18.19	18.30	573,559	-0.08(-0.45%)
Apr 09, 2012	18.27	18.44	18.25	18.38	245,399	-0.14(-0.76%)
Apr 05, 2012	18.39	18.54	18.39	18.52	313,168	+0.13(+0.72%)
Apr 04, 2012	18.48	18.48	18.26	18.39	433,460	-0.26(-1.42%)
Apr 03, 2012	18.84	19.04	18.52	18.66	401,315	-0.21(-1.14%)
Apr 02, 2012	18.78	19.01	18.67	18.87	252,131	+0.01(+0.04%)
Mar 30, 2012	18.85	18.98	18.80	18.86	344,758	+0.11(+0.57%)
Mar 29, 2012	18.62	18.81	18.57	18.76	273,863	+0.01(+0.04%)
Mar 28, 2012	18.68	18.78	18.61	18.75	277,372	+0.04(+0.22%)
Mar 27, 2012	18.60	18.82	18.54	18.71	277,779	+0.07(+0.40%)
Mar 26, 2012	18.54	18.73	18.48	18.63	232,821	+0.22(+1.21%)
Mar 23, 2012	18.21	18.41	18.11	18.41	243,168	+0.17(+0.95%)
Mar 22, 2012	18.10	18.24	18.00	18.24	350,811	-0.02(-0.14%)
Mar 21, 2012	18.51	18.62	18.26	18.26	330,922	-0.26(-1.38%)
Mar 20, 2012	18.52	18.73	18.50	18.52	262,483	-0.21(-1.15%)
Mar 19, 2012	18.96	19.08	18.55	18.73	511,290	-0.31(-1.61%)
Mar 16, 2012	18.82	19.06	18.79	19.04	534,280	+0.23(+1.23%)
Mar 15, 2012	18.63	18.81	18.50	18.81	340,879	+0.17(+0.93%)
Mar 14, 2012	18.74	18.76	18.50	18.63	284,888	-0.18(-0.97%)
Mar 13, 2012	18.64	18.83	18.50	18.81	255,915	+0.32(+1.74%)
Mar 12, 2012	18.57	18.71	18.47	18.49	300,757	-0.12(-0.67%)
Mar 09, 2012	18.39	18.67	18.34	18.62	290,809	+0.31(+1.71%)
Mar 08, 2012	18.57	18.58	18.19	18.30	321,336	-0.12(-0.62%)
Mar 07, 2012	18.25	18.47	18.16	18.42	251,091	+0.17(+0.95%)
Mar 06, 2012	18.19	18.59	18.13	18.25	661,164	-0.17(-0.94%)
Mar 05, 2012	18.47	18.52	18.26	18.42	424,036	-0.05(-0.27%)
Mar 02, 2012	18.62	18.67	18.46	18.47	386,990	-0.15(-0.80%)
Mar 01, 2012	18.61	18.79	18.49	18.62	577,188	+0.15(+0.80%)
Feb 29, 2012	18.99	18.99	18.45	18.47	1,163,745	-0.42(-2.22%)
Feb 28, 2012	20.33	20.49	18.58	18.89	1,537,086	-1.65(-8.05%)
Feb 27, 2012	20.47	20.91	19.88	20.54	571,533	-0.12(-0.60%)
Feb 24, 2012	20.79	20.84	20.64	20.66	184,518	-0.16(-0.75%)
Feb 23, 2012	20.89	20.93	20.69	20.82	245,208	-0.01(-0.04%)
Feb 22, 2012	20.33	21.04	20.28	20.83	380,571	+0.44(+2.18%)
Feb 21, 2012	19.69	20.42	19.67	20.38	320,851	+0.67(+3.38%)
Feb 17, 2012	19.67	19.87	19.54	19.72	289,027	+0.12(+0.63%)
Feb 16, 2012	19.52	19.73	19.45	19.59	271,780	+0.05(+0.25%)
Feb 15, 2012	19.91	19.99	19.54	19.54	222,883	-0.26(-1.33%)
Feb 14, 2012	19.90	19.97	19.75	19.81	151,667	-0.17(-0.86%)
Feb 13, 2012	20.19	20.21	19.96	19.98	127,703	-0.08(-0.41%)
Feb 10, 2012	20.03	20.14	19.88	20.06	287,706	-0.18(-0.89%)
Feb 09, 2012	20.61	20.71	20.08	20.24	459,165	-0.39(-1.87%)
Feb 08, 2012	20.50	20.69	20.46	20.63	162,860	+0.16(+0.80%)
Feb 07, 2012	20.38	20.68	20.31	20.47	265,029	+0.05(+0.24%)
Feb 06, 2012	20.33	20.50	20.33	20.42	128,789	+0.02(+0.12%)
Feb 03, 2012	20.57	20.65	20.38	20.39	335,225	+0.10(+0.49%)
Feb 02, 2012	20.28	20.45	20.10	20.29	376,920	+0.07(+0.37%)
Feb 01, 2012	20.24	20.39	20.09	20.22	352,994	+0.09(+0.45%)
Jan 31, 2012	20.31	20.31	19.93	20.13	135,636	-0.04(-0.20%)
Jan 30, 2012	20.09	20.24	20.02	20.17	158,006	-0.03(-0.16%)
Jan 27, 2012	20.19	20.39	20.17	20.20	169,245	-0.11(-0.53%)
Jan 26, 2012	20.28	20.38	20.05	20.31	211,674	+0.11(+0.53%)
Jan 25, 2012	20.05	20.26	20.00	20.20	153,585	+0.10(+0.49%)
Jan 24, 2012	20.00	20.20	19.94	20.10	198,992	-0.06(-0.29%)
Jan 23, 2012	20.19	20.30	20.06	20.16	151,240	-0.10(-0.49%)
Jan 20, 2012	20.19	20.38	20.09	20.26	199,013	+0.07(+0.37%)
Jan 19, 2012	20.41	20.41	20.12	20.19	161,843	-0.21(-1.01%)
Jan 18, 2012	19.99	20.40	19.93	20.39	148,860	+0.35(+1.72%)
Jan 17, 2012	20.20	20.25	19.98	20.05	122,026	+0.00(+0.00%)
Jan 13, 2012	20.05	20.14	19.88	20.05	130,631	-0.22(-1.10%)
Jan 12, 2012	20.13	20.29	20.04	20.27	106,991	+0.13(+0.65%)
Jan 11, 2012	20.04	20.18	19.87	20.14	124,538	-0.02(-0.12%)
Jan 10, 2012	20.05	20.18	19.89	20.16	228,531	+0.30(+1.49%)
Jan 09, 2012	20.21	20.21	19.79	19.87	289,144	-0.30(-1.51%)
Jan 06, 2012	20.33	20.33	20.10	20.17	164,984	-0.21(-1.01%)
Jan 05, 2012	20.39	20.47	20.16	20.38	110,192	-0.16(-0.76%)
Jan 04, 2012	20.70	20.83	20.40	20.53	173,664	-0.03(-0.16%)
Dec 30, 2011	20.66	20.77	20.56	20.56	88,168	-0.12(-0.60%)
Dec 29, 2011	20.34	20.75	20.34	20.69	93,728	+0.35(+1.74%)
Dec 28, 2011	20.84	20.84	20.31	20.33	121,285	-0.44(-2.14%)
Dec 27, 2011	20.42	20.88	20.42	20.78	98,277	+0.25(+1.24%)
Dec 23, 2011	20.68	20.83	20.49	20.52	143,051	-0.21(-0.99%)
Dec 21, 2011	20.38	20.77	20.38	20.73	156,322	+0.24(+1.16%)
Dec 20, 2011	20.44	20.61	20.38	20.49	303,588	+0.32(+1.59%)
Dec 19, 2011	20.42	20.83	20.12	20.17	209,265	-0.18(-0.89%)
Dec 16, 2011	20.52	20.71	20.24	20.35	414,726	-0.04(-0.20%)
Dec 15, 2011	20.28	20.46	20.24	20.39	313,761	+0.31(+1.56%)
Dec 14, 2011	20.30	20.46	20.05	20.08	279,640	-0.39(-1.93%)
Dec 13, 2011	20.61	20.93	20.39	20.47	286,228	-0.04(-0.20%)
Dec 12, 2011	20.42	20.52	20.19	20.51	338,948	-0.15(-0.72%)
Dec 09, 2011	20.03	20.79	20.02	20.66	229,518	+0.66(+3.29%)
Dec 08, 2011	20.52	20.54	19.99	20.00	241,543	-0.71(-3.41%)
Dec 07, 2011	20.43	20.84	20.29	20.71	165,893	+0.17(+0.84%)
Dec 06, 2011	20.88	20.95	20.52	20.54	227,727	-0.35(-1.65%)
Dec 05, 2011	20.99	21.09	20.72	20.88	212,342	+0.20(+0.95%)
Dec 02, 2011	20.75	20.89	20.57	20.69	149,796	+0.12(+0.60%)
Dec 01, 2011	20.47	20.83	20.35	20.56	261,529	-0.07(-0.32%)
Nov 30, 2011	20.62	20.64	20.30	20.63	377,592	+0.62(+3.12%)
Nov 29, 2011	19.91	20.14	19.82	20.00	249,018	+0.12(+0.62%)
Nov 28, 2011	19.99	20.15	19.72	19.88	190,186	+0.46(+2.37%)
Nov 25, 2011	19.50	19.73	19.42	19.42	89,320	-0.18(-0.92%)
Nov 23, 2011	19.93	20.01	19.52	19.60	167,721	-0.52(-2.57%)
Nov 22, 2011	20.35	20.65	20.12	20.12	141,521	-0.21(-1.01%)
Nov 21, 2011	20.64	20.66	20.24	20.33	218,059	-0.65(-3.10%)
Nov 18, 2011	21.14	21.35	20.93	20.98	139,651	-0.12(-0.55%)
Nov 17, 2011	21.25	21.46	20.96	21.09	209,800	-0.21(-1.00%)
Nov 16, 2011	21.39	21.61	21.22	21.30	238,477	-0.30(-1.37%)
Nov 15, 2011	21.09	21.65	21.07	21.60	270,269	+0.41(+1.94%)
Nov 14, 2011	21.26	21.32	21.02	21.19	199,474	-0.21(-0.96%)
Nov 11, 2011	21.01	21.44	21.00	21.39	176,483	+0.60(+2.87%)
Nov 10, 2011	20.62	21.00	20.56	20.80	222,139	+0.37(+1.80%)
Nov 09, 2011	20.74	20.96	20.26	20.43	383,316	-0.80(-3.78%)
Nov 08, 2011	20.76	21.39	20.66	21.23	333,293	+0.52(+2.49%)
Nov 07, 2011	20.67	20.81	20.23	20.71	209,531	-0.02(-0.12%)
Nov 04, 2011	20.56	20.93	20.45	20.74	188,783	-0.02(-0.08%)
Nov 03, 2011	20.41	20.81	20.21	20.76	257,593	+0.54(+2.67%)
Nov 02, 2011	20.11	20.29	19.78	20.21	313,782	+0.34(+1.73%)
Nov 01, 2011	19.66	21.00	19.66	19.87	360,132	-0.98(-4.71%)
Oct 31, 2011	21.25	21.25	20.85	20.85	417,789	-0.69(-3.19%)
Oct 28, 2011	21.77	21.94	21.54	21.54	244,063	-0.34(-1.57%)
Oct 27, 2011	21.20	22.07	20.96	21.89	364,598	+1.13(+5.45%)
Oct 26, 2011	20.71	20.82	20.15	20.76	196,189	+0.36(+1.77%)
Oct 25, 2011	20.90	20.90	20.36	20.40	494,500	-0.59(-2.81%)
Oct 24, 2011	20.99	21.07	20.80	20.98	213,977	-0.02(-0.08%)
Oct 21, 2011	20.85	21.02	20.72	21.00	191,447	+0.47(+2.27%)
Oct 20, 2011	20.48	20.59	20.01	20.53	157,758	+0.06(+0.28%)
Oct 19, 2011	20.46	21.03	20.30	20.48	220,099	-0.13(-0.64%)
Oct 18, 2011	20.03	20.72	19.92	20.61	199,565	+0.59(+2.95%)
Oct 17, 2011	20.63	20.79	19.96	20.02	240,847	-0.81(-3.89%)
Oct 14, 2011	20.74	20.92	20.53	20.83	134,839	+0.26(+1.27%)
Oct 13, 2011	20.40	20.64	20.29	20.57	124,979	+0.00(+0.00%)
Oct 12, 2011	20.39	20.66	20.33	20.57	195,057	+0.36(+1.78%)
Oct 11, 2011	19.99	20.30	19.99	20.21	148,046	+0.07(+0.37%)
Oct 10, 2011	19.84	20.16	19.75	20.13	175,367	+0.62(+3.19%)
Oct 07, 2011	19.67	19.87	19.47	19.51	239,270	-0.07(-0.33%)
Oct 06, 2011	19.10	19.62	19.10	19.58	295,448	+0.82(+4.37%)
Oct 05, 2011	18.82	18.94	18.39	18.76	466,682	-0.07(-0.35%)
Oct 04, 2011	18.19	18.89	18.13	18.82	520,487	+0.46(+2.50%)

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