Date	Open	High	Low	Close	Volume	Change (%)
Nov 29, 2013	26.37	26.37	25.91	26.13	78,071	-0.11(-0.42%)
Nov 27, 2013	26.01	26.30	25.93	26.24	114,583	+0.31(+1.19%)
Nov 26, 2013	26.25	26.35	25.91	25.93	192,691	-0.37(-1.43%)
Nov 25, 2013	26.60	26.60	26.25	26.31	297,824	+0.04(+0.16%)
Nov 22, 2013	26.09	26.30	26.01	26.26	195,496	+0.36(+1.38%)
Nov 21, 2013	25.57	25.96	25.50	25.91	220,167	+0.40(+1.56%)
Nov 20, 2013	25.53	25.83	25.39	25.51	229,880	-0.02(-0.07%)
Nov 19, 2013	25.74	25.89	25.50	25.53	468,010	-0.44(-1.68%)
Nov 18, 2013	26.39	26.56	25.89	25.96	326,092	-0.14(-0.53%)
Nov 15, 2013	26.30	26.50	26.03	26.10	274,367	-0.08(-0.32%)
Nov 14, 2013	25.97	26.23	25.95	26.19	158,032	+0.16(+0.63%)
Nov 13, 2013	26.01	26.29	25.90	26.02	161,874	+0.07(+0.28%)
Nov 12, 2013	26.34	26.44	25.83	25.95	187,847	-0.25(-0.95%)
Nov 11, 2013	26.38	26.60	26.03	26.20	205,615	-0.10(-0.39%)
Nov 08, 2013	26.12	26.48	25.65	26.30	493,504	+0.08(+0.30%)
Nov 07, 2013	26.36	26.70	26.09	26.22	177,054	-0.20(-0.76%)
Nov 06, 2013	26.75	26.89	26.40	26.42	202,623	-0.11(-0.43%)
Nov 05, 2013	26.71	26.84	26.48	26.54	350,280	-0.17(-0.62%)
Nov 04, 2013	26.99	27.08	26.64	26.70	305,681	-0.07(-0.24%)
Nov 01, 2013	26.90	26.98	26.58	26.77	305,262	+0.03(+0.11%)
Oct 31, 2013	26.65	26.83	26.46	26.74	149,117	+0.20(+0.74%)
Oct 30, 2013	26.60	26.75	26.43	26.54	222,628	+0.05(+0.18%)
Oct 29, 2013	26.61	26.75	26.32	26.49	218,016	-0.11(-0.42%)
Oct 28, 2013	26.81	27.00	26.49	26.61	237,295	-0.06(-0.22%)
Oct 25, 2013	26.84	27.08	26.67	26.67	241,993	-0.24(-0.88%)
Oct 24, 2013	26.60	27.03	26.43	26.90	211,811	+0.40(+1.50%)
Oct 23, 2013	26.82	27.06	26.40	26.51	215,636	-0.27(-1.02%)
Oct 22, 2013	26.77	26.97	26.66	26.78	166,548	+0.06(+0.22%)
Oct 21, 2013	26.65	27.14	26.41	26.72	218,822	+0.20(+0.74%)
Oct 18, 2013	26.40	26.69	26.39	26.52	157,051	+0.20(+0.74%)
Oct 17, 2013	25.84	26.37	25.66	26.33	229,728	+0.49(+1.91%)
Oct 16, 2013	25.37	25.86	25.32	25.84	176,517	+0.46(+1.80%)
Oct 15, 2013	25.54	25.71	25.26	25.38	248,961	-0.15(-0.58%)
Oct 14, 2013	25.13	25.61	24.98	25.53	235,825	+0.17(+0.65%)
Oct 11, 2013	25.41	25.49	24.98	25.36	299,284	+0.08(+0.33%)
Oct 10, 2013	25.33	25.48	25.14	25.28	265,455	+0.16(+0.64%)
Oct 09, 2013	25.21	25.51	24.95	25.12	174,966	-0.09(-0.38%)
Oct 08, 2013	25.11	25.50	25.11	25.21	159,846	+0.01(+0.02%)
Oct 07, 2013	25.42	25.43	25.21	25.21	150,821	-0.21(-0.82%)
Oct 04, 2013	25.33	25.50	25.33	25.41	268,344	+0.18(+0.71%)
Oct 03, 2013	25.43	25.51	25.22	25.24	294,106	-0.27(-1.07%)
Oct 02, 2013	25.39	25.65	25.25	25.51	145,963	+0.11(+0.42%)
Oct 01, 2013	25.59	25.88	25.30	25.40	237,160	-0.15(-0.58%)
Sep 30, 2013	24.76	25.65	24.68	25.55	262,927	+0.71(+2.87%)
Sep 27, 2013	25.51	25.60	24.83	24.84	388,995	-0.66(-2.58%)
Sep 26, 2013	25.42	25.63	25.37	25.50	284,899	+0.11(+0.42%)
Sep 25, 2013	25.50	25.58	25.39	25.39	272,985	-0.02(-0.09%)
Sep 24, 2013	25.71	26.05	25.40	25.41	413,876	-0.33(-1.27%)
Sep 23, 2013	25.72	25.98	25.60	25.74	288,324	+0.12(+0.49%)
Sep 20, 2013	25.87	26.15	25.60	25.62	656,985	-0.23(-0.87%)
Sep 19, 2013	25.95	26.18	25.76	25.84	230,942	-0.14(-0.53%)
Sep 18, 2013	25.72	26.09	25.55	25.98	239,366	+0.20(+0.76%)
Sep 17, 2013	25.48	25.83	25.48	25.78	165,860	+0.28(+1.12%)
Sep 16, 2013	25.80	25.91	25.48	25.50	154,840	-0.10(-0.39%)
Sep 13, 2013	25.52	25.81	25.52	25.60	192,283	-0.01(-0.05%)
Sep 12, 2013	25.21	25.69	25.07	25.61	206,110	+0.36(+1.43%)
Sep 11, 2013	25.06	25.38	24.93	25.25	211,641	+0.20(+0.81%)
Sep 10, 2013	25.02	25.09	24.66	25.05	221,173	+0.14(+0.55%)
Sep 09, 2013	25.21	25.21	24.63	24.91	353,667	-0.18(-0.73%)
Sep 06, 2013	25.30	25.31	25.07	25.09	178,199	-0.21(-0.82%)
Sep 05, 2013	25.60	25.79	25.24	25.30	195,732	-0.20(-0.79%)
Sep 04, 2013	25.33	25.59	24.99	25.50	272,656	+0.55(+2.19%)
Sep 03, 2013	25.46	25.46	24.80	24.96	240,855	-0.26(-1.01%)
Aug 30, 2013	25.43	25.51	25.01	25.21	188,406	-0.14(-0.56%)
Aug 29, 2013	25.58	25.75	25.28	25.36	187,462	-0.20(-0.77%)
Aug 28, 2013	25.49	25.68	25.45	25.55	189,330	+0.08(+0.33%)
Aug 27, 2013	25.51	25.60	25.37	25.47	326,219	-0.09(-0.35%)
Aug 26, 2013	25.95	26.10	25.51	25.56	238,220	-0.29(-1.12%)
Aug 23, 2013	25.98	26.10	25.71	25.85	166,663	+0.01(+0.02%)
Aug 22, 2013	25.42	26.02	25.42	25.84	229,146	+0.43(+1.68%)
Aug 21, 2013	25.80	25.80	25.37	25.41	369,321	-0.34(-1.31%)
Aug 20, 2013	25.36	26.05	25.36	25.75	359,937	+0.55(+2.17%)
Aug 19, 2013	25.24	25.42	24.98	25.21	481,429	+0.12(+0.47%)
Aug 16, 2013	24.86	25.46	24.86	25.09	356,355	+0.13(+0.52%)
Aug 15, 2013	24.68	24.96	24.62	24.96	387,516	+0.12(+0.50%)
Aug 14, 2013	24.85	25.11	24.50	24.83	654,919	+0.08(+0.34%)
Aug 13, 2013	24.60	24.75	24.46	24.75	431,793	+0.12(+0.51%)
Aug 12, 2013	25.53	25.53	24.57	24.63	737,364	-0.65(-2.58%)
Aug 09, 2013	25.18	25.43	24.74	25.28	440,236	+0.09(+0.38%)
Aug 08, 2013	25.77	26.04	25.07	25.18	641,329	-0.58(-2.26%)
Aug 07, 2013	26.44	26.52	25.70	25.76	619,820	-0.93(-3.49%)
Aug 06, 2013	26.57	26.82	26.25	26.70	835,756	+0.27(+1.04%)
Aug 05, 2013	26.86	26.89	26.37	26.42	463,390	-0.38(-1.43%)
Aug 02, 2013	26.79	26.88	26.66	26.81	297,099	-0.02(-0.07%)
Aug 01, 2013	26.79	27.13	26.51	26.82	333,602	+0.32(+1.21%)
Jul 31, 2013	26.32	26.64	26.26	26.50	401,220	+0.37(+1.43%)
Jul 30, 2013	26.20	26.43	25.85	26.13	273,978	-0.06(-0.22%)
Jul 29, 2013	26.41	26.53	26.16	26.19	349,186	-0.26(-0.97%)
Jul 26, 2013	26.88	26.95	26.15	26.45	925,841	-0.52(-1.92%)
Jul 25, 2013	26.94	27.30	26.82	26.96	217,729	-0.04(-0.15%)
Jul 24, 2013	27.08	27.34	26.73	27.00	460,936	-0.10(-0.37%)
Jul 23, 2013	27.36	27.37	27.05	27.10	284,175	-0.22(-0.79%)
Jul 22, 2013	27.21	27.34	27.09	27.32	264,893	+0.20(+0.73%)
Jul 19, 2013	27.29	27.31	27.04	27.12	228,056	-0.08(-0.28%)
Jul 18, 2013	27.15	27.34	26.98	27.20	414,558	+0.09(+0.34%)
Jul 17, 2013	27.00	27.17	26.79	27.10	401,460	+0.08(+0.28%)
Jul 16, 2013	27.41	27.43	26.86	27.03	454,097	-0.34(-1.26%)
Jul 15, 2013	27.41	27.72	27.14	27.37	836,674	-0.10(-0.38%)
Jul 12, 2013	27.51	27.51	27.13	27.48	373,073	-0.03(-0.11%)
Jul 11, 2013	27.55	27.62	27.37	27.51	1,225,911	+0.02(+0.08%)
Jul 10, 2013	27.23	27.50	27.11	27.48	1,361,031	+0.12(+0.43%)
Jul 09, 2013	27.34	27.38	27.01	27.37	9,677,955	-1.63(-5.62%)
Jul 08, 2013	28.26	29.21	28.26	29.00	258,373	+0.81(+2.87%)
Jul 05, 2013	28.96	29.11	28.19	28.19	172,325	-0.41(-1.45%)
Jul 03, 2013	28.33	28.77	28.21	28.60	72,161	+0.12(+0.41%)
Jul 02, 2013	28.71	29.12	28.48	28.48	139,772	-0.27(-0.93%)
Jul 01, 2013	29.11	29.17	28.54	28.75	187,824	-0.03(-0.12%)
Jun 28, 2013	28.90	29.10	28.68	28.79	96,682	-0.33(-1.14%)
Jun 27, 2013	28.54	29.38	28.31	29.12	258,885	+0.37(+1.28%)
Jun 26, 2013	27.95	28.81	27.73	28.75	272,770	+0.79(+2.81%)
Jun 25, 2013	27.66	28.05	27.49	27.97	139,444	+0.89(+3.27%)
Jun 24, 2013	27.43	27.53	26.28	27.08	456,793	-0.87(-3.12%)
Jun 21, 2013	27.66	28.01	27.39	27.95	369,977	+0.40(+1.44%)
Jun 20, 2013	27.83	27.89	27.26	27.56	169,806	-0.39(-1.40%)
Jun 19, 2013	27.84	27.95	27.55	27.95	103,559	+0.08(+0.27%)
Jun 18, 2013	27.76	27.93	27.67	27.87	86,750	+0.03(+0.10%)
Jun 17, 2013	27.66	28.00	27.37	27.84	193,197	+0.22(+0.78%)
Jun 14, 2013	27.42	27.66	27.14	27.63	141,517	+0.24(+0.89%)
Jun 13, 2013	27.27	27.42	27.14	27.38	151,447	+0.13(+0.47%)
Jun 12, 2013	27.26	27.28	26.92	27.26	87,344	-0.05(-0.19%)
Jun 11, 2013	26.84	27.37	26.64	27.31	158,851	+0.31(+1.14%)
Jun 10, 2013	26.81	27.37	26.59	27.00	136,029	+0.29(+1.09%)
Jun 07, 2013	26.54	26.97	26.53	26.71	143,842	+0.06(+0.22%)
Jun 06, 2013	26.20	26.65	26.02	26.65	103,272	+0.37(+1.40%)
Jun 05, 2013	26.36	26.49	25.79	26.28	182,357	-0.23(-0.86%)
Jun 04, 2013	26.94	27.03	25.94	26.51	275,165	-0.52(-1.92%)
Jun 03, 2013	27.30	27.37	26.64	27.03	204,377	-0.34(-1.26%)
May 31, 2013	27.53	27.53	26.96	27.37	114,581	-0.15(-0.53%)
May 30, 2013	27.13	27.53	26.92	27.52	94,820	+0.26(+0.94%)
May 29, 2013	27.37	27.60	26.97	27.26	144,527	-0.34(-1.24%)
May 28, 2013	27.44	27.73	27.34	27.60	124,317	+0.38(+1.39%)
May 24, 2013	27.30	27.37	27.03	27.23	116,887	-0.08(-0.28%)
May 23, 2013	27.48	27.63	27.17	27.30	124,057	-0.48(-1.74%)
May 22, 2013	27.55	27.85	27.20	27.79	199,099	+0.16(+0.57%)
May 21, 2013	27.81	27.84	27.38	27.63	178,589	-0.05(-0.19%)
May 20, 2013	27.37	27.68	27.14	27.68	171,034	+0.16(+0.59%)
May 17, 2013	26.99	27.52	26.83	27.52	263,405	+0.75(+2.81%)
May 16, 2013	26.75	26.91	26.40	26.77	191,588	+0.02(+0.09%)
May 15, 2013	26.71	27.14	26.32	26.74	213,603	+0.15(+0.57%)
May 13, 2013	26.93	27.08	26.53	26.59	134,861	-0.25(-0.93%)
May 10, 2013	26.78	27.64	26.78	26.84	205,193	+0.01(+0.04%)
May 09, 2013	27.05	27.05	26.73	26.83	160,460	-0.04(-0.13%)
May 08, 2013	26.85	27.07	26.66	26.86	185,539	-0.04(-0.15%)
May 07, 2013	26.54	27.01	26.54	26.91	310,757	+0.37(+1.38%)
May 06, 2013	26.26	26.59	26.18	26.54	237,764	+0.45(+1.73%)
May 03, 2013	26.05	26.28	25.94	26.09	144,074	+0.15(+0.57%)
May 02, 2013	26.02	26.18	25.79	25.94	187,936	+0.27(+1.07%)
May 01, 2013	25.83	26.02	25.60	25.66	349,589	-0.26(-1.01%)
Apr 30, 2013	25.36	26.08	25.36	25.93	296,956	+0.72(+2.86%)
Apr 29, 2013	25.17	25.38	25.00	25.21	291,910	+0.03(+0.14%)
Apr 26, 2013	25.44	25.51	25.05	25.17	234,584	-0.34(-1.32%)
Apr 25, 2013	26.00	26.31	25.50	25.51	202,350	-0.46(-1.78%)
Apr 24, 2013	25.67	26.12	25.60	25.97	180,233	+0.26(+1.02%)
Apr 23, 2013	25.74	25.74	25.51	25.71	132,680	+0.06(+0.25%)
Apr 22, 2013	25.53	25.73	25.24	25.65	143,286	+0.09(+0.36%)
Apr 19, 2013	25.17	25.64	25.12	25.56	150,092	+0.39(+1.55%)
Apr 18, 2013	24.99	25.28	24.79	25.17	90,145	+0.29(+1.15%)
Apr 17, 2013	24.48	25.01	24.46	24.88	188,152	+0.30(+1.23%)
Apr 16, 2013	24.58	24.74	24.13	24.58	281,373	+0.21(+0.87%)
Apr 15, 2013	24.98	25.10	24.11	24.37	303,381	-0.63(-2.52%)
Apr 12, 2013	25.70	25.71	25.00	25.00	336,078	-0.66(-2.56%)
Apr 11, 2013	26.04	26.14	25.50	25.65	192,652	-0.47(-1.82%)
Apr 10, 2013	26.02	26.25	25.87	26.13	164,808	+0.19(+0.75%)
Apr 09, 2013	25.56	26.00	25.28	25.93	197,134	+0.43(+1.70%)
Apr 08, 2013	25.23	25.50	25.14	25.50	184,482	+0.25(+0.97%)
Apr 05, 2013	25.11	25.44	25.06	25.25	126,149	-0.11(-0.43%)
Apr 04, 2013	25.49	25.49	25.04	25.36	92,166	+0.10(+0.41%)
Apr 03, 2013	25.44	25.44	24.97	25.26	142,756	-0.02(-0.07%)
Apr 02, 2013	25.17	25.62	25.17	25.28	147,290	+0.05(+0.20%)
Apr 01, 2013	25.70	25.70	25.12	25.22	229,389	-0.47(-1.85%)
Mar 28, 2013	25.62	25.96	25.46	25.70	122,059	+0.07(+0.29%)
Mar 27, 2013	25.74	25.85	25.44	25.62	122,622	-0.10(-0.38%)
Mar 26, 2013	25.51	25.84	25.24	25.72	246,408	+0.44(+1.74%)
Mar 25, 2013	25.36	25.54	25.09	25.28	113,589	+0.04(+0.16%)
Mar 22, 2013	25.18	25.45	25.10	25.24	127,671	-0.02(-0.09%)
Mar 21, 2013	25.08	25.34	24.95	25.26	80,750	-0.01(-0.05%)
Mar 20, 2013	25.10	25.41	24.87	25.28	302,868	+0.46(+1.87%)
Mar 19, 2013	24.82	25.01	24.70	24.81	134,733	-0.05(-0.21%)
Mar 18, 2013	25.04	25.62	24.71	24.86	203,616	-0.13(-0.53%)
Mar 15, 2013	25.03	25.60	24.97	25.00	499,262	-0.12(-0.48%)
Mar 14, 2013	24.78	25.18	24.71	25.12	129,215	+0.23(+0.92%)
Mar 13, 2013	24.94	24.98	24.61	24.89	186,401	-0.09(-0.37%)
Mar 12, 2013	24.92	25.06	24.74	24.98	140,571	-0.05(-0.18%)
Mar 11, 2013	24.92	25.08	24.89	25.02	141,754	-0.03(-0.11%)
Mar 08, 2013	25.17	25.22	24.82	25.05	115,174	-0.06(-0.23%)
Mar 07, 2013	25.29	25.33	24.73	25.11	152,216	-0.32(-1.26%)
Mar 06, 2013	25.12	25.49	24.59	25.43	160,855	+0.23(+0.93%)
Mar 05, 2013	25.45	25.68	24.89	25.20	241,984	-0.26(-1.01%)
Mar 04, 2013	25.05	25.45	25.05	25.45	133,689	+0.29(+1.16%)
Mar 01, 2013	24.90	25.20	24.89	25.16	94,993	+0.17(+0.69%)
Feb 28, 2013	25.05	25.17	24.97	24.99	156,293	-0.18(-0.70%)
Feb 27, 2013	24.74	25.17	24.65	25.17	121,701	+0.39(+1.59%)
Feb 26, 2013	24.92	24.98	24.71	24.77	130,978	-0.19(-0.76%)
Feb 25, 2013	24.93	25.09	24.59	24.96	193,643	+0.34(+1.39%)
Feb 22, 2013	24.49	24.70	24.31	24.62	143,896	+0.28(+1.15%)
Feb 21, 2013	24.64	24.94	24.26	24.34	180,034	-0.47(-1.89%)
Feb 20, 2013	24.92	25.13	24.61	24.81	250,317	+0.13(+0.51%)
Feb 19, 2013	24.61	24.95	24.31	24.68	193,206	+0.42(+1.75%)
Feb 15, 2013	24.95	24.95	24.10	24.26	235,016	-0.27(-1.10%)
Feb 14, 2013	24.91	25.17	24.15	24.53	218,363	-0.37(-1.47%)
Feb 13, 2013	24.57	25.09	24.39	24.89	309,007	+0.55(+2.28%)
Feb 12, 2013	24.12	24.37	24.07	24.34	259,996	+0.09(+0.38%)
Feb 11, 2013	24.17	24.77	24.07	24.25	189,181	+0.19(+0.78%)
Feb 08, 2013	24.10	24.82	24.01	24.06	213,981	-0.04(-0.17%)
Feb 07, 2013	24.57	24.57	23.68	24.10	648,454	-0.49(-1.98%)
Feb 06, 2013	24.88	24.91	24.57	24.58	300,408	-0.43(-1.73%)
Feb 04, 2013	24.83	25.07	24.77	25.02	272,322	+0.20(+0.79%)
Feb 01, 2013	24.36	24.82	24.32	24.82	267,243	+0.51(+2.10%)
Jan 31, 2013	23.68	24.36	23.61	24.31	349,478	+0.66(+2.80%)
Jan 30, 2013	23.86	24.09	23.58	23.65	322,475	-0.15(-0.64%)
Jan 29, 2013	23.56	23.86	23.56	23.80	197,039	+0.10(+0.40%)
Jan 28, 2013	23.46	23.81	23.46	23.70	241,256	+0.21(+0.88%)
Jan 25, 2013	23.15	23.62	23.15	23.49	431,235	+0.35(+1.50%)
Jan 24, 2013	23.25	23.34	23.04	23.15	338,791	+0.10(+0.41%)
Jan 23, 2013	22.87	23.07	22.80	23.05	235,609	+0.16(+0.71%)
Jan 22, 2013	22.97	23.36	22.85	22.89	352,620	+0.18(+0.79%)
Jan 18, 2013	22.74	22.93	22.61	22.71	215,131	+0.15(+0.65%)
Jan 17, 2013	22.31	22.57	22.05	22.56	234,981	+0.52(+2.37%)
Jan 16, 2013	22.12	22.47	22.01	22.04	277,620	-0.07(-0.30%)
Jan 15, 2013	21.76	22.29	21.75	22.11	304,609	+0.30(+1.36%)
Jan 14, 2013	21.90	22.23	21.81	21.81	273,255	-0.08(-0.38%)
Jan 11, 2013	21.60	21.90	21.60	21.89	304,146	+0.34(+1.56%)
Jan 10, 2013	21.62	21.89	21.41	21.56	469,935	-0.06(-0.29%)
Jan 09, 2013	21.90	22.01	21.15	21.62	698,313	-0.34(-1.53%)
Jan 08, 2013	22.03	22.21	21.91	21.96	341,575	-0.07(-0.33%)
Jan 07, 2013	22.49	22.49	21.93	22.03	405,677	-0.26(-1.18%)
Jan 04, 2013	22.53	22.72	22.05	22.29	404,320	-0.24(-1.05%)
Jan 03, 2013	22.44	22.72	22.44	22.53	339,862	+0.10(+0.43%)
Jan 02, 2013	22.26	22.43	21.91	22.43	568,439	+0.68(+3.12%)
Dec 31, 2012	21.76	21.83	21.43	21.75	338,227	+0.06(+0.28%)
Dec 28, 2012	21.41	21.75	21.32	21.69	274,343	+0.12(+0.57%)
Dec 27, 2012	21.28	21.59	21.18	21.57	258,153	+0.37(+1.72%)
Dec 26, 2012	21.69	21.70	21.20	21.20	299,479	-0.40(-1.85%)
Dec 24, 2012	22.04	22.04	21.45	21.60	208,371	-0.44(-1.99%)
Dec 21, 2012	22.44	22.54	21.84	22.04	371,216	-0.58(-2.56%)
Dec 20, 2012	22.10	22.63	22.09	22.62	323,442	+0.53(+2.42%)
Dec 19, 2012	21.67	22.21	21.67	22.08	338,271	+0.35(+1.63%)
Dec 18, 2012	21.51	21.85	21.42	21.73	311,615	+0.35(+1.63%)
Dec 17, 2012	21.34	21.66	21.13	21.38	335,087	+0.11(+0.53%)
Dec 14, 2012	21.53	21.58	21.17	21.27	390,289	-0.33(-1.53%)
Dec 13, 2012	21.80	21.92	21.34	21.60	319,683	-0.23(-1.05%)
Dec 12, 2012	22.01	22.15	21.80	21.83	204,846	-0.04(-0.18%)
Dec 11, 2012	21.90	22.05	21.69	21.87	254,431	-0.03(-0.13%)
Dec 10, 2012	21.91	22.10	21.83	21.90	188,373	-0.03(-0.13%)
Dec 07, 2012	22.31	22.44	21.84	21.93	278,306	-0.25(-1.11%)
Dec 06, 2012	22.24	22.37	21.99	22.17	281,930	+0.00(+0.00%)
Dec 05, 2012	22.02	22.39	22.01	22.17	202,693	+0.01(+0.05%)

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