Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	31.77	31.88	31.69	31.83	70,775	+0.25(+0.78%)
Mar 27, 2013	31.46	31.60	31.35	31.59	63,157	-0.09(-0.30%)
Mar 26, 2013	31.54	31.68	31.51	31.68	60,622	+0.28(+0.88%)
Mar 25, 2013	31.62	31.64	31.35	31.40	75,021	-0.15(-0.46%)
Mar 22, 2013	31.37	31.55	31.37	31.55	48,302	+0.32(+1.03%)
Mar 21, 2013	31.29	31.40	31.23	31.23	33,486	-0.17(-0.54%)
Mar 20, 2013	31.24	31.46	31.24	31.40	1,031,274	+0.19(+0.60%)
Mar 19, 2013	31.18	31.25	31.03	31.21	79,819	+0.15(+0.47%)
Mar 18, 2013	31.08	31.18	30.96	31.06	35,884	-0.14(-0.46%)
Mar 15, 2013	31.29	31.30	31.13	31.21	104,093	-0.07(-0.21%)
Mar 14, 2013	31.12	31.27	31.08	31.27	43,750	+0.19(+0.63%)
Mar 13, 2013	31.11	31.13	30.96	31.08	64,914	+0.01(+0.04%)
Mar 12, 2013	31.11	31.11	31.02	31.06	80,179	-0.07(-0.21%)
Mar 11, 2013	31.07	31.15	31.01	31.13	336,083	+0.06(+0.19%)
Mar 08, 2013	31.05	31.08	30.89	31.07	106,213	+0.07(+0.24%)
Mar 07, 2013	31.06	31.07	30.98	31.00	51,324	+0.09(+0.29%)
Mar 06, 2013	31.00	31.00	30.86	30.91	56,589	-0.07(-0.22%)
Mar 05, 2013	30.92	31.03	30.92	30.98	107,540	+0.19(+0.61%)
Mar 04, 2013	30.63	30.83	30.48	30.79	1,269,140	+0.24(+0.77%)
Mar 01, 2013	30.47	30.57	30.33	30.56	69,837	+0.09(+0.30%)
Feb 28, 2013	30.51	30.67	30.46	30.46	85,648	+0.00(+0.01%)
Feb 27, 2013	30.24	30.52	30.15	30.46	31,894	+0.20(+0.66%)
Feb 26, 2013	30.27	30.30	30.08	30.26	41,283	-0.35(-1.13%)
Feb 22, 2013	30.40	30.61	30.39	30.61	44,585	+0.26(+0.86%)
Feb 21, 2013	30.32	30.38	30.23	30.34	590,115	-0.04(-0.12%)
Feb 20, 2013	30.59	30.61	30.38	30.38	71,457	-0.10(-0.34%)
Feb 19, 2013	30.22	30.53	30.22	30.48	208,920	+0.42(+1.40%)
Feb 15, 2013	30.15	30.17	30.02	30.06	27,605	-0.06(-0.21%)
Feb 14, 2013	30.00	30.17	30.00	30.12	56,265	+0.00(+0.01%)
Feb 13, 2013	30.03	30.16	30.02	30.12	124,119	+0.07(+0.22%)
Feb 12, 2013	29.98	30.11	29.98	30.05	12,973	+0.04(+0.14%)
Feb 11, 2013	30.05	30.05	29.96	30.01	27,288	-0.03(-0.10%)
Feb 08, 2013	30.00	30.10	29.98	30.04	26,923	+0.05(+0.18%)
Feb 07, 2013	29.93	30.07	29.83	29.99	58,206	-0.05(-0.18%)
Feb 06, 2013	29.83	30.04	29.83	30.04	38,097	+0.36(+1.21%)
Feb 04, 2013	29.86	29.86	29.68	29.68	119,171	-0.40(-1.33%)
Feb 01, 2013	30.06	30.12	30.00	30.08	68,243	+0.25(+0.84%)
Jan 31, 2013	29.91	29.98	29.83	29.83	98,650	-0.11(-0.36%)
Jan 30, 2013	29.96	30.06	29.93	29.94	195,395	-0.04(-0.14%)
Jan 29, 2013	29.82	30.04	29.82	29.98	458,440	+0.19(+0.63%)
Jan 28, 2013	29.75	29.82	29.69	29.80	52,200	-0.02(-0.05%)
Jan 25, 2013	29.68	29.81	29.67	29.81	73,805	+0.25(+0.85%)
Jan 24, 2013	29.46	29.58	29.44	29.56	57,999	+0.04(+0.13%)
Jan 23, 2013	29.48	29.53	29.41	29.52	101,006	+0.11(+0.38%)
Jan 22, 2013	29.36	29.43	29.32	29.41	77,053	-0.01(-0.04%)
Jan 18, 2013	29.33	29.42	29.29	29.42	29,261	+0.00(+0.01%)
Jan 17, 2013	29.35	29.46	29.27	29.42	27,778	+0.22(+0.74%)
Jan 16, 2013	29.08	29.21	29.08	29.20	125,171	+0.05(+0.16%)
Jan 15, 2013	29.02	29.18	29.02	29.15	84,500	+0.10(+0.35%)
Jan 14, 2013	28.98	29.09	28.94	29.05	39,979	+0.02(+0.07%)
Jan 11, 2013	29.02	29.04	28.93	29.04	41,047	+0.07(+0.23%)
Jan 10, 2013	28.81	28.97	28.77	28.97	78,611	+0.28(+0.98%)
Jan 09, 2013	28.66	28.77	28.63	28.69	94,982	-0.03(-0.09%)
Jan 08, 2013	28.66	28.76	28.65	28.71	99,658	-0.06(-0.20%)
Jan 07, 2013	28.78	28.80	28.67	28.77	79,559	-0.11(-0.38%)
Jan 04, 2013	28.68	28.90	28.68	28.88	115,433	+0.16(+0.54%)
Jan 03, 2013	28.84	28.87	28.69	28.73	55,352	-0.25(-0.88%)
Jan 02, 2013	28.80	28.98	28.41	28.98	266,588	+0.57(+2.02%)
Dec 31, 2012	28.13	28.44	28.08	28.41	130,597	+0.31(+1.11%)
Dec 28, 2012	28.21	28.25	28.08	28.09	108,121	-0.19(-0.68%)
Dec 27, 2012	28.33	28.39	28.16	28.29	456,884	-0.03(-0.11%)
Dec 26, 2012	28.49	28.50	28.22	28.32	38,517	-0.09(-0.31%)
Dec 24, 2012	28.56	28.56	28.37	28.41	35,653	-0.12(-0.42%)
Dec 21, 2012	28.51	28.60	28.34	28.53	198,428	-0.14(-0.48%)
Dec 20, 2012	28.61	28.75	28.61	28.66	47,970	+0.05(+0.18%)
Dec 19, 2012	28.82	28.82	28.61	28.61	100,099	-0.09(-0.32%)
Dec 18, 2012	28.69	28.80	28.59	28.71	386,749	-0.02(-0.08%)
Dec 17, 2012	28.61	28.73	28.61	28.73	62,120	+0.05(+0.17%)
Dec 14, 2012	28.59	28.76	28.59	28.68	64,244	-0.02(-0.05%)
Dec 13, 2012	28.79	28.80	28.61	28.70	1,331,518	-0.10(-0.36%)
Dec 12, 2012	28.85	28.93	28.73	28.80	45,311	+0.04(+0.13%)
Dec 11, 2012	28.87	28.93	28.74	28.76	248,667	-0.01(-0.04%)
Dec 10, 2012	28.75	28.83	28.74	28.77	35,018	+0.03(+0.11%)
Dec 07, 2012	28.63	28.77	28.63	28.74	57,828	+0.15(+0.52%)
Dec 06, 2012	28.68	28.69	28.59	28.59	327,757	+0.01(+0.03%)
Dec 05, 2012	28.62	28.73	28.50	28.59	37,859	-0.02(-0.07%)
Dec 04, 2012	28.62	28.67	28.58	28.61	23,690	+0.00(+0.01%)
Nov 30, 2012	28.60	28.61	28.54	28.60	19,828	+0.02(+0.08%)
Nov 29, 2012	28.47	28.61	28.45	28.58	45,290	+0.14(+0.48%)
Nov 28, 2012	28.15	28.44	28.15	28.44	17,949	+0.26(+0.93%)
Nov 27, 2012	28.27	28.34	28.17	28.18	47,148	-0.01(-0.04%)
Nov 26, 2012	28.15	28.20	28.11	28.19	46,864	-0.06(-0.20%)
Nov 23, 2012	28.08	28.25	28.03	28.25	26,371	+0.42(+1.52%)
Nov 21, 2012	27.73	27.83	27.69	27.83	30,424	+0.07(+0.25%)
Nov 20, 2012	27.63	27.76	27.59	27.76	38,327	+0.07(+0.25%)
Nov 19, 2012	27.46	27.69	27.38	27.69	36,306	+0.43(+1.58%)
Nov 16, 2012	27.16	27.28	27.01	27.26	247,545	+0.14(+0.53%)
Nov 15, 2012	27.07	27.18	27.00	27.12	87,376	-0.07(-0.24%)
Nov 14, 2012	27.49	27.50	27.18	27.18	58,067	-0.32(-1.16%)
Nov 13, 2012	27.49	27.64	27.49	27.50	15,158	+0.02(+0.08%)
Nov 12, 2012	27.56	27.56	27.43	27.48	39,121	+0.03(+0.11%)
Nov 09, 2012	27.44	27.59	27.41	27.45	36,435	+0.03(+0.12%)
Nov 08, 2012	27.61	27.70	27.42	27.42	63,870	-0.23(-0.84%)
Nov 07, 2012	27.79	27.79	27.51	27.65	103,402	-0.31(-1.12%)
Nov 06, 2012	27.91	28.01	27.83	27.96	25,159	+0.17(+0.60%)
Nov 05, 2012	27.77	27.80	27.65	27.79	88,231	+0.03(+0.11%)
Nov 02, 2012	27.99	28.00	27.75	27.76	54,999	-0.16(-0.56%)
Nov 01, 2012	27.91	28.01	27.86	27.92	1,823,103	+0.06(+0.23%)
Oct 31, 2012	27.92	28.06	27.77	27.85	113,784	-0.10(-0.37%)
Oct 26, 2012	27.95	27.96	27.96	27.96	53,357	-0.02(-0.05%)
Oct 25, 2012	28.09	28.11	27.91	27.97	218,772	+0.19(+0.67%)
Oct 24, 2012	27.89	28.04	27.78	27.78	52,718	+0.01(+0.03%)
Oct 23, 2012	27.86	27.86	27.68	27.78	671,403	-0.31(-1.11%)
Oct 19, 2012	28.42	28.42	28.07	28.09	137,422	-0.30(-1.05%)
Oct 18, 2012	28.48	28.51	28.35	28.39	99,654	-0.24(-0.84%)
Oct 17, 2012	28.58	28.72	28.55	28.63	54,897	+0.09(+0.31%)
Oct 16, 2012	28.50	28.56	28.48	28.54	37,326	+0.11(+0.37%)
Oct 15, 2012	28.34	28.43	28.18	28.43	29,406	+0.24(+0.86%)
Oct 12, 2012	28.28	28.33	28.17	28.19	14,897	+0.08(+0.27%)
Oct 11, 2012	28.22	28.27	28.11	28.11	36,225	+0.04(+0.15%)
Oct 10, 2012	28.27	28.29	28.07	28.07	36,614	-0.14(-0.49%)
Oct 09, 2012	28.39	28.43	28.19	28.21	223,040	-0.29(-1.01%)
Oct 08, 2012	28.52	28.54	28.46	28.50	11,452	-0.08(-0.27%)
Oct 05, 2012	28.65	28.71	28.53	28.57	51,115	+0.03(+0.12%)
Oct 04, 2012	28.47	28.57	28.42	28.54	20,375	+0.25(+0.87%)
Oct 03, 2012	28.29	28.37	28.20	28.29	26,486	-0.02(-0.07%)
Oct 02, 2012	28.32	28.40	28.23	28.31	56,668	+0.16(+0.55%)
Oct 01, 2012	28.26	28.36	28.15	28.15	894,060	+0.03(+0.11%)
Sep 28, 2012	28.15	28.21	28.05	28.12	51,196	-0.22(-0.78%)
Sep 27, 2012	28.28	28.41	28.23	28.34	36,474	+0.14(+0.51%)
Sep 26, 2012	28.17	28.24	28.17	28.20	25,374	+0.03(+0.12%)
Sep 25, 2012	28.52	28.53	28.17	28.17	35,068	-0.23(-0.80%)
Sep 24, 2012	28.28	28.45	28.25	28.39	59,310	+0.01(+0.03%)
Sep 21, 2012	28.51	28.51	28.34	28.39	48,978	-0.00(-0.01%)
Sep 20, 2012	28.26	28.40	28.26	28.39	49,246	+0.07(+0.26%)
Sep 19, 2012	28.20	28.37	28.16	28.32	29,477	+0.13(+0.45%)
Sep 18, 2012	28.13	28.25	28.09	28.19	35,717	+0.17(+0.61%)
Sep 17, 2012	27.96	28.07	27.96	28.02	143,470	+0.03(+0.12%)
Sep 14, 2012	28.14	28.15	27.97	27.99	61,473	-0.17(-0.62%)
Sep 13, 2012	27.77	28.26	27.77	28.16	51,330	+0.44(+1.57%)
Sep 12, 2012	27.88	27.89	27.63	27.72	109,129	-0.10(-0.37%)
Sep 11, 2012	27.77	27.90	27.75	27.83	44,925	+0.16(+0.59%)
Sep 10, 2012	27.77	27.80	27.66	27.66	60,225	-0.22(-0.80%)
Sep 07, 2012	28.01	28.10	27.88	27.89	37,823	-0.23(-0.82%)
Sep 06, 2012	27.87	28.14	27.85	28.12	56,784	+0.37(+1.34%)
Sep 05, 2012	27.81	27.86	27.74	27.74	70,972	-0.06(-0.21%)
Sep 04, 2012	27.91	27.91	27.68	27.80	354,167	+0.00(+0.00%)
Aug 31, 2012	27.87	27.96	27.74	27.80	79,620	+0.10(+0.34%)
Aug 30, 2012	27.92	27.92	27.69	27.70	120,455	-0.17(-0.61%)
Aug 29, 2012	27.87	27.94	27.84	27.88	25,164	+0.02(+0.05%)
Aug 27, 2012	27.83	27.89	27.76	27.86	45,821	+0.09(+0.33%)
Aug 24, 2012	27.63	27.83	27.59	27.77	44,890	+0.18(+0.63%)
Aug 23, 2012	27.78	27.78	27.59	27.59	66,475	-0.16(-0.58%)
Aug 22, 2012	27.75	27.79	27.65	27.75	113,251	-0.08(-0.29%)
Aug 21, 2012	27.95	28.05	27.80	27.83	36,695	+0.00(+0.00%)
Aug 20, 2012	27.80	27.92	27.78	27.83	1,029,230	-0.06(-0.22%)
Aug 17, 2012	27.84	27.89	27.80	27.89	53,541	-0.03(-0.10%)
Aug 16, 2012	27.78	27.96	27.73	27.92	50,928	+0.14(+0.51%)
Aug 15, 2012	27.74	27.85	27.74	27.78	106,714	-0.06(-0.23%)
Aug 14, 2012	27.88	27.88	27.76	27.85	33,609	+0.10(+0.36%)
Aug 13, 2012	27.78	27.78	27.66	27.75	26,221	-0.00(-0.01%)
Aug 10, 2012	27.59	27.77	27.58	27.75	21,035	-0.03(-0.10%)
Aug 09, 2012	27.86	27.86	27.74	27.78	55,964	-0.00(-0.01%)
Aug 08, 2012	27.61	27.84	27.59	27.78	176,144	+0.06(+0.21%)
Aug 07, 2012	27.90	27.90	27.69	27.72	37,547	-0.08(-0.27%)
Aug 06, 2012	27.86	27.90	27.79	27.80	32,553	-0.03(-0.12%)
Aug 03, 2012	27.57	27.84	27.57	27.83	229,782	+0.54(+1.96%)
Aug 02, 2012	27.37	27.45	27.12	27.30	81,686	-0.17(-0.61%)
Aug 01, 2012	27.64	27.74	27.47	27.47	927,941	-0.00(-0.01%)
Jul 31, 2012	27.51	27.62	27.47	27.47	136,221	-0.14(-0.50%)
Jul 30, 2012	27.44	27.64	27.44	27.61	29,614	-0.02(-0.08%)
Jul 27, 2012	27.37	27.66	27.37	27.63	71,969	+0.41(+1.50%)
Jul 26, 2012	27.02	27.24	27.02	27.22	28,833	+0.64(+2.41%)
Jul 25, 2012	26.70	26.70	26.54	26.58	27,553	+0.00(+0.01%)
Jul 24, 2012	26.71	26.75	26.47	26.58	56,905	-0.17(-0.63%)
Jul 23, 2012	26.73	26.79	26.63	26.75	178,914	-0.33(-1.21%)
Jul 20, 2012	27.13	27.13	26.98	27.07	99,312	-0.23(-0.85%)
Jul 19, 2012	27.24	27.35	27.23	27.31	30,389	+0.10(+0.36%)
Jul 18, 2012	27.06	27.23	27.06	27.21	33,344	+0.06(+0.23%)
Jul 17, 2012	27.11	27.17	26.91	27.15	45,987	+0.16(+0.58%)
Jul 16, 2012	27.00	27.04	26.89	26.99	26,273	-0.05(-0.18%)
Jul 13, 2012	26.73	27.04	26.73	27.04	287,855	+0.30(+1.12%)
Jul 12, 2012	26.60	26.78	26.57	26.74	33,988	-0.04(-0.14%)
Jul 11, 2012	26.79	26.89	26.69	26.78	147,996	-0.00(-0.01%)
Jul 10, 2012	27.04	27.04	26.75	26.78	92,728	-0.05(-0.19%)
Jul 09, 2012	26.82	26.84	26.73	26.83	46,244	-0.02(-0.07%)
Jul 06, 2012	26.87	27.39	26.78	26.85	135,114	-0.09(-0.32%)
Jul 05, 2012	26.95	27.02	26.87	26.94	1,269,064	-0.25(-0.92%)
Jul 03, 2012	26.87	27.19	26.87	27.19	465,205	+0.24(+0.88%)
Jul 02, 2012	26.80	26.97	26.73	26.95	377,800	+0.21(+0.80%)
Jun 29, 2012	26.71	26.78	26.55	26.74	73,028	+0.57(+2.17%)
Jun 28, 2012	25.95	26.19	25.82	26.17	45,327	+0.06(+0.23%)
Jun 27, 2012	25.95	26.12	25.95	26.11	45,466	+0.19(+0.75%)
Jun 26, 2012	25.83	25.97	25.78	25.92	62,714	+0.10(+0.38%)
Jun 25, 2012	25.77	25.83	25.73	25.82	39,933	-0.19(-0.75%)
Jun 22, 2012	25.95	26.04	25.95	26.01	86,680	+0.22(+0.84%)
Jun 21, 2012	26.18	26.20	25.76	25.79	222,883	-0.42(-1.61%)
Jun 20, 2012	26.22	26.28	26.16	26.22	65,726	-0.15(-0.57%)
Jun 19, 2012	26.30	26.45	26.18	26.37	41,832	+0.14(+0.53%)
Jun 18, 2012	26.08	26.28	26.08	26.23	78,424	+0.03(+0.11%)
Jun 15, 2012	26.17	26.23	26.10	26.20	46,272	+0.06(+0.24%)
Jun 14, 2012	25.87	26.19	25.87	26.13	123,425	+0.34(+1.31%)
Jun 13, 2012	25.75	25.97	25.74	25.80	42,820	-0.02(-0.06%)
Jun 12, 2012	25.78	25.81	25.58	25.81	25,297	+0.27(+1.04%)
Jun 11, 2012	25.82	25.82	25.54	25.54	38,484	-0.23(-0.87%)
Jun 08, 2012	25.56	25.77	25.54	25.77	42,690	+0.17(+0.67%)
Jun 07, 2012	25.80	25.80	25.59	25.60	62,452	+0.02(+0.09%)
Jun 06, 2012	25.29	25.58	25.29	25.57	77,091	+0.38(+1.52%)
Jun 05, 2012	25.11	25.24	25.08	25.19	52,809	+0.02(+0.06%)
Jun 04, 2012	25.18	25.21	25.05	25.18	153,722	+0.11(+0.45%)
Jun 01, 2012	25.21	25.33	25.06	25.06	281,055	-0.49(-1.92%)
May 31, 2012	25.57	25.66	25.43	25.56	119,867	+0.04(+0.15%)
May 30, 2012	25.61	25.65	25.47	25.52	64,224	-0.30(-1.15%)
May 29, 2012	25.87	25.88	25.68	25.81	27,229	+0.07(+0.26%)
May 25, 2012	25.63	25.79	25.63	25.75	785,836	+0.08(+0.31%)
May 24, 2012	25.56	25.74	25.50	25.67	79,493	+0.06(+0.25%)
May 23, 2012	25.50	25.62	25.38	25.60	52,695	-0.04(-0.16%)
May 22, 2012	25.70	25.83	25.61	25.65	138,984	-0.14(-0.52%)
May 21, 2012	25.71	25.78	25.56	25.78	145,106	+0.18(+0.72%)
May 18, 2012	25.78	25.79	25.55	25.60	115,280	-0.17(-0.66%)
May 17, 2012	25.89	25.97	25.75	25.77	158,048	-0.25(-0.95%)
May 16, 2012	26.05	26.13	25.98	26.01	127,847	-0.06(-0.24%)
May 15, 2012	26.09	26.24	25.97	26.08	616,293	-0.02(-0.09%)
May 14, 2012	26.10	26.22	26.05	26.10	18,813	-0.20(-0.76%)
May 11, 2012	26.25	26.47	26.22	26.30	106,016	-0.02(-0.07%)
May 10, 2012	26.32	26.42	26.25	26.32	106,515	+0.03(+0.11%)
May 09, 2012	26.19	26.43	26.13	26.29	99,148	-0.23(-0.85%)
May 08, 2012	26.47	26.54	26.34	26.51	129,787	-0.14(-0.52%)
May 07, 2012	26.50	26.70	26.50	26.65	51,882	+0.13(+0.50%)
May 04, 2012	26.73	26.81	26.52	26.52	118,196	-0.29(-1.09%)
May 03, 2012	26.88	26.90	26.73	26.81	98,335	-0.03(-0.11%)
May 02, 2012	26.67	26.85	26.64	26.84	153,621	+0.06(+0.22%)
May 01, 2012	26.79	26.86	26.72	26.78	1,736,736	+0.01(+0.03%)
Apr 30, 2012	26.81	26.81	26.70	26.78	107,397	-0.10(-0.38%)
Apr 27, 2012	26.84	26.92	26.82	26.88	31,629	-0.03(-0.11%)
Apr 26, 2012	26.68	26.91	26.68	26.91	27,448	+0.19(+0.70%)
Apr 25, 2012	26.63	26.75	26.58	26.72	75,394	+0.20(+0.76%)
Apr 24, 2012	26.53	26.61	26.46	26.52	83,379	+0.01(+0.04%)
Apr 23, 2012	26.52	26.56	26.40	26.51	113,852	-0.29(-1.09%)
Apr 20, 2012	26.67	26.86	26.64	26.80	40,299	+0.15(+0.58%)
Apr 19, 2012	26.72	26.75	26.53	26.64	89,426	+0.02(+0.08%)
Apr 18, 2012	26.58	26.67	26.58	26.62	14,047	-0.00(-0.01%)
Apr 17, 2012	26.48	26.69	26.48	26.63	53,009	+0.31(+1.17%)
Apr 16, 2012	26.26	26.38	26.15	26.32	38,716	+0.23(+0.86%)
Apr 13, 2012	26.18	26.19	26.05	26.09	82,933	-0.17(-0.66%)
Apr 12, 2012	26.12	26.30	26.12	26.27	58,052	+0.14(+0.53%)
Apr 11, 2012	26.17	26.20	26.04	26.13	80,132	+0.18(+0.71%)
Apr 10, 2012	26.17	26.18	25.93	25.94	54,763	-0.33(-1.27%)
Apr 09, 2012	26.15	26.34	26.15	26.28	62,348	-0.13(-0.48%)
Apr 05, 2012	26.38	26.41	26.28	26.40	63,313	-0.12(-0.45%)
Apr 04, 2012	26.45	26.60	26.44	26.52	772,825	-0.27(-1.01%)
Apr 03, 2012	26.76	26.80	26.65	26.79	1,559,115	-0.04(-0.14%)

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