Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	19.00	19.11	18.10	18.10	143,066	-0.84(-4.44%)
Dec 28, 2012	18.87	19.27	18.62	18.94	93,128	+0.01(+0.05%)
Dec 27, 2012	19.25	19.25	18.51	18.93	140,175	-0.38(-1.97%)
Dec 26, 2012	19.87	19.93	19.04	19.31	98,354	-0.53(-2.67%)
Dec 24, 2012	19.77	19.86	19.46	19.84	44,891	+0.02(+0.10%)
Dec 21, 2012	19.84	20.06	19.28	19.82	251,152	-0.13(-0.65%)
Dec 20, 2012	20.14	20.14	19.80	19.95	141,910	-0.14(-0.70%)
Dec 19, 2012	20.76	20.84	20.09	20.09	163,545	-0.61(-2.95%)
Dec 18, 2012	20.79	20.99	20.65	20.70	398,096	-0.10(-0.48%)
Dec 17, 2012	20.72	20.83	20.30	20.80	185,914	+0.10(+0.48%)
Dec 14, 2012	20.16	20.80	20.00	20.70	519,113	+0.42(+2.07%)
Dec 13, 2012	20.50	20.52	20.24	20.28	63,169	-0.17(-0.83%)
Dec 12, 2012	20.53	20.75	20.33	20.45	125,111	+0.02(+0.10%)
Dec 11, 2012	20.34	20.74	20.29	20.43	138,756	+0.05(+0.25%)
Dec 10, 2012	20.62	20.70	20.13	20.38	240,031	-0.32(-1.55%)
Dec 07, 2012	20.74	20.83	20.36	20.70	192,821	-0.04(-0.19%)
Dec 06, 2012	20.16	20.83	20.06	20.74	109,926	+0.14(+0.68%)
Dec 05, 2012	20.77	20.79	20.53	20.60	67,743	-0.11(-0.53%)
Dec 04, 2012	20.49	20.87	20.49	20.71	99,465	+0.14(+0.68%)
Nov 30, 2012	20.60	20.76	20.20	20.57	809,155	+0.07(+0.34%)
Nov 29, 2012	20.14	20.95	20.14	20.50	182,922	+0.39(+1.94%)
Nov 28, 2012	19.89	20.20	19.77	20.11	139,288	+0.19(+0.95%)
Nov 27, 2012	20.01	20.18	19.87	19.92	204,939	-0.09(-0.45%)
Nov 26, 2012	19.98	20.05	19.62	20.01	210,464	+0.01(+0.05%)
Nov 23, 2012	20.00	20.02	19.87	20.00	56,069	+0.01(+0.05%)
Nov 21, 2012	19.84	20.08	19.65	19.99	198,304	+0.13(+0.65%)
Nov 20, 2012	20.01	20.12	19.59	19.86	167,202	-0.22(-1.10%)
Nov 19, 2012	19.50	20.30	19.23	20.08	467,198	+0.62(+3.19%)
Nov 16, 2012	19.41	19.50	19.08	19.46	81,179	+0.03(+0.15%)
Nov 15, 2012	19.49	19.83	18.91	19.43	164,684	-0.03(-0.15%)
Nov 14, 2012	19.88	19.97	19.29	19.46	145,779	-0.41(-2.06%)
Nov 13, 2012	19.65	19.88	18.30	19.87	224,929	+0.22(+1.12%)
Nov 12, 2012	19.40	19.78	18.83	19.65	477,154	+0.20(+1.03%)
Nov 09, 2012	19.01	19.48	18.51	19.45	565,651	+1.66(+9.33%)
Nov 08, 2012	17.95	18.13	17.70	17.79	159,936	-0.21(-1.17%)
Nov 07, 2012	18.35	18.36	17.79	18.00	67,747	-0.49(-2.65%)
Nov 06, 2012	18.24	18.67	18.01	18.49	81,636	+0.37(+2.04%)
Nov 05, 2012	17.85	18.29	17.72	18.12	170,952	+0.32(+1.80%)
Nov 02, 2012	18.09	18.12	17.71	17.80	115,207	-0.20(-1.11%)
Nov 01, 2012	18.02	18.20	17.76	18.00	96,775	+0.02(+0.11%)
Oct 31, 2012	17.99	18.09	17.72	17.98	32,545	+0.02(+0.11%)
Oct 26, 2012	17.84	17.96	17.96	17.96	24,900	+0.15(+0.84%)
Oct 25, 2012	17.90	17.94	17.65	17.81	43,645	-0.01(-0.06%)
Oct 24, 2012	17.82	17.82	17.63	17.82	18,113	+0.06(+0.34%)
Oct 23, 2012	17.49	17.81	17.39	17.76	57,317	+0.15(+0.85%)
Oct 19, 2012	17.86	17.86	17.32	17.61	59,763	-0.32(-1.78%)
Oct 18, 2012	18.25	18.25	17.70	17.93	68,089	-0.22(-1.21%)
Oct 17, 2012	18.79	19.01	17.94	18.15	98,056	-0.66(-3.51%)
Oct 16, 2012	19.05	19.11	18.70	18.81	74,569	-0.21(-1.10%)
Oct 15, 2012	19.31	19.50	18.84	19.02	70,099	-0.29(-1.50%)
Oct 12, 2012	19.46	19.50	19.18	19.31	13,142	-0.18(-0.92%)
Oct 11, 2012	19.55	19.63	19.27	19.49	41,967	+0.02(+0.10%)
Oct 10, 2012	19.56	19.61	19.32	19.47	64,275	-0.03(-0.15%)
Oct 09, 2012	19.42	19.58	19.24	19.50	125,771	+0.10(+0.52%)
Oct 08, 2012	19.31	19.42	18.91	19.40	165,784	+0.09(+0.47%)
Oct 05, 2012	19.12	19.58	19.03	19.31	50,647	+0.26(+1.36%)
Oct 04, 2012	19.12	19.25	18.77	19.05	122,432	+0.05(+0.26%)
Oct 03, 2012	18.98	19.08	18.64	19.00	167,593	+0.07(+0.37%)
Oct 02, 2012	18.65	18.95	18.44	18.93	81,828	+0.32(+1.72%)
Oct 01, 2012	18.95	18.99	18.20	18.61	174,495	-0.33(-1.74%)
Sep 28, 2012	18.54	19.05	18.53	18.94	158,818	+0.30(+1.61%)
Sep 27, 2012	18.48	18.94	18.40	18.64	190,371	+0.16(+0.87%)
Sep 26, 2012	18.65	18.76	18.29	18.48	172,852	-0.37(-1.96%)
Sep 25, 2012	19.00	19.64	18.70	18.85	559,526	-0.02(-0.11%)
Sep 24, 2012	18.67	18.98	18.64	18.87	173,874	-0.05(-0.26%)
Sep 21, 2012	19.12	19.24	18.80	18.92	228,504	+0.02(+0.11%)
Sep 20, 2012	18.72	18.99	18.48	18.90	113,039	+0.01(+0.05%)
Sep 19, 2012	18.74	19.12	18.59	18.89	158,321	+0.22(+1.18%)
Sep 18, 2012	18.83	18.94	17.95	18.67	185,081	-0.08(-0.43%)
Sep 17, 2012	18.97	18.97	18.56	18.75	98,682	-0.20(-1.06%)
Sep 14, 2012	17.88	19.03	17.86	18.95	515,164	+1.05(+5.87%)
Sep 13, 2012	17.76	17.97	17.49	17.90	163,643	-0.01(-0.06%)
Sep 12, 2012	17.50	17.93	17.48	17.91	217,043	+0.40(+2.28%)
Sep 11, 2012	17.60	17.60	17.27	17.51	152,548	-0.05(-0.28%)
Sep 10, 2012	17.50	17.69	17.42	17.56	97,481	-0.01(-0.06%)
Sep 07, 2012	17.70	17.70	17.50	17.57	67,741	-0.04(-0.23%)
Sep 06, 2012	17.74	17.76	17.48	17.61	84,287	+0.01(+0.06%)
Sep 05, 2012	17.70	17.73	17.49	17.60	55,246	-0.18(-1.01%)
Sep 04, 2012	17.62	17.83	17.33	17.78	79,622	+0.28(+1.60%)
Aug 31, 2012	17.95	17.95	17.44	17.50	106,684	-0.38(-2.13%)
Aug 30, 2012	17.93	18.12	17.80	17.88	150,985	-0.09(-0.50%)
Aug 29, 2012	17.90	18.13	17.80	17.97	1,530,888	-0.02(-0.11%)
Aug 27, 2012	18.10	18.10	17.67	17.99	104,097	-0.02(-0.11%)
Aug 24, 2012	17.95	18.79	17.45	18.01	271,425	+0.04(+0.22%)
Aug 23, 2012	17.73	18.00	17.29	17.97	269,708	+0.26(+1.47%)
Aug 22, 2012	16.85	17.80	16.85	17.71	187,550	+0.85(+5.04%)
Aug 21, 2012	16.27	17.57	16.04	16.86	328,050	+0.24(+1.44%)
Aug 20, 2012	17.40	17.41	16.51	16.62	487,198	-0.88(-5.03%)
Aug 17, 2012	17.48	17.76	17.42	17.50	157,911	-0.01(-0.06%)
Aug 16, 2012	17.86	17.93	17.05	17.51	158,442	-0.30(-1.68%)
Aug 15, 2012	17.50	17.88	17.48	17.81	130,379	+0.33(+1.89%)
Aug 14, 2012	17.68	17.71	17.13	17.48	206,249	-0.21(-1.19%)
Aug 13, 2012	17.54	17.74	17.34	17.69	193,348	+0.10(+0.57%)
Aug 10, 2012	16.70	18.50	16.70	17.59	96,737	+0.85(+5.08%)
Aug 09, 2012	16.74	16.97	16.09	16.74	122,858	-0.11(-0.65%)
Aug 08, 2012	16.78	17.10	16.60	16.85	18,117	+0.03(+0.18%)
Aug 07, 2012	16.65	17.27	16.44	16.82	102,888	+0.20(+1.20%)
Aug 06, 2012	16.11	16.91	16.01	16.62	40,936	+0.62(+3.88%)
Aug 03, 2012	15.99	16.55	15.44	16.00	88,262	+0.30(+1.91%)
Aug 02, 2012	15.56	16.40	15.32	15.70	66,627	-0.10(-0.63%)
Aug 01, 2012	16.10	16.10	15.68	15.80	23,475	-0.24(-1.50%)
Jul 31, 2012	16.07	16.08	15.58	16.04	86,386	-0.13(-0.80%)
Jul 30, 2012	15.25	16.37	15.18	16.17	130,089	+0.85(+5.55%)
Jul 27, 2012	14.54	15.68	14.54	15.32	121,395	+0.85(+5.87%)
Jul 26, 2012	14.32	14.50	13.95	14.47	63,701	+0.35(+2.48%)
Jul 25, 2012	14.26	14.37	14.10	14.12	18,715	+0.00(+0.00%)
Jul 24, 2012	14.86	14.86	14.10	14.12	50,796	-0.63(-4.27%)
Jul 23, 2012	14.90	14.92	14.20	14.75	45,460	-0.51(-3.34%)
Jul 20, 2012	15.47	15.47	15.05	15.26	17,603	-0.37(-2.37%)
Jul 19, 2012	15.89	15.89	15.54	15.63	14,510	-0.25(-1.57%)
Jul 18, 2012	15.58	16.10	15.58	15.88	18,336	+0.10(+0.63%)
Jul 17, 2012	16.08	16.09	15.55	15.78	33,405	-0.39(-2.41%)
Jul 16, 2012	15.31	16.22	15.27	16.17	35,760	+0.76(+4.93%)
Jul 13, 2012	14.47	15.59	14.47	15.41	67,336	+1.01(+7.01%)
Jul 12, 2012	15.08	15.08	13.94	14.40	157,851	-0.84(-5.51%)
Jul 11, 2012	15.47	15.62	15.08	15.24	23,593	-0.21(-1.36%)
Jul 10, 2012	15.71	16.06	15.41	15.45	28,207	-0.24(-1.53%)
Jul 09, 2012	16.16	16.16	15.43	15.69	19,041	-0.43(-2.67%)
Jul 06, 2012	16.86	16.86	15.96	16.12	11,509	-0.87(-5.12%)
Jul 05, 2012	17.02	17.14	16.93	16.99	51,625	-0.07(-0.41%)
Jul 03, 2012	17.26	17.29	16.94	17.06	10,062	-0.14(-0.81%)
Jul 02, 2012	16.99	17.38	16.94	17.20	64,695	+0.21(+1.24%)
Jun 29, 2012	17.02	17.14	16.73	16.99	76,711	+0.39(+2.35%)
Jun 28, 2012	16.94	16.95	16.36	16.60	41,684	-0.40(-2.35%)
Jun 27, 2012	17.01	17.15	16.85	17.00	107,975	+0.07(+0.41%)
Jun 26, 2012	17.36	17.50	16.65	16.93	47,716	-0.44(-2.53%)
Jun 25, 2012	17.80	17.85	17.27	17.37	44,838	-0.62(-3.45%)
Jun 22, 2012	17.98	18.26	17.80	17.99	171,295	+0.12(+0.67%)
Jun 21, 2012	18.13	18.27	17.79	17.87	67,950	-0.01(-0.06%)
Jun 20, 2012	17.60	17.89	17.38	17.88	139,480	+0.32(+1.82%)
Jun 19, 2012	17.76	17.76	17.55	17.56	40,719	-0.06(-0.34%)
Jun 18, 2012	17.67	17.95	17.61	17.62	34,938	+0.01(+0.06%)
Jun 15, 2012	17.84	17.86	17.57	17.61	76,004	-0.18(-1.01%)
Jun 14, 2012	17.88	18.06	17.74	17.79	40,619	-0.18(-1.00%)
Jun 13, 2012	17.41	18.14	17.20	17.97	82,417	+0.60(+3.45%)
Jun 12, 2012	16.94	17.44	16.80	17.37	50,396	+0.49(+2.90%)
Jun 11, 2012	16.89	17.41	16.83	16.88	61,264	+0.10(+0.60%)
Jun 08, 2012	16.44	16.86	16.21	16.78	11,687	+0.27(+1.64%)
Jun 07, 2012	16.88	16.88	16.38	16.51	34,983	-0.09(-0.54%)
Jun 06, 2012	16.86	17.43	16.59	16.60	433,174	-0.15(-0.90%)
Jun 05, 2012	16.37	16.98	16.32	16.75	155,449	+0.33(+2.01%)
Jun 04, 2012	16.59	16.59	16.28	16.42	33,494	-0.10(-0.61%)
Jun 01, 2012	17.16	17.16	16.38	16.52	75,411	-0.98(-5.60%)
May 31, 2012	17.28	17.58	17.23	17.50	100,036	+0.20(+1.16%)
May 30, 2012	16.97	17.33	16.89	17.30	78,704	+0.10(+0.58%)
May 29, 2012	17.13	17.23	17.00	17.20	168,086	+0.21(+1.24%)
May 25, 2012	16.93	17.16	16.77	16.99	112,527	+0.04(+0.24%)
May 24, 2012	16.65	16.98	16.25	16.95	97,853	+0.35(+2.11%)
May 23, 2012	15.58	16.67	15.57	16.60	168,314	+0.91(+5.80%)
May 22, 2012	15.64	15.80	15.14	15.69	191,948	+0.02(+0.13%)
May 21, 2012	15.06	16.27	14.72	15.67	174,430	+0.70(+4.68%)
May 18, 2012	15.20	15.75	14.84	14.97	177,193	-0.09(-0.60%)
May 17, 2012	15.72	15.74	15.05	15.06	105,075	-0.59(-3.77%)
May 16, 2012	15.87	16.64	15.60	15.65	239,714	+0.34(+2.22%)
May 15, 2012	15.96	15.96	14.93	15.31	208,812	-0.71(-4.43%)
May 14, 2012	17.13	17.15	15.50	16.02	175,702	-1.34(-7.72%)
May 11, 2012	17.49	17.72	17.13	17.36	35,673	-0.26(-1.48%)
May 10, 2012	17.93	17.93	17.43	17.62	146,768	-0.13(-0.73%)
May 09, 2012	17.92	18.00	17.28	17.75	167,488	-0.33(-1.83%)
May 08, 2012	19.88	19.88	17.60	18.08	351,200	-2.04(-10.14%)
May 07, 2012	20.38	20.86	20.00	20.12	202,664	-0.34(-1.66%)
May 04, 2012	20.98	20.98	20.10	20.46	113,895	-0.59(-2.80%)
May 03, 2012	21.76	21.76	20.64	21.05	170,881	-0.85(-3.88%)
May 02, 2012	20.66	22.10	20.40	21.90	239,454	+1.17(+5.64%)
May 01, 2012	20.61	21.18	20.35	20.73	97,745	+0.09(+0.44%)
Apr 30, 2012	20.01	21.23	19.93	20.64	188,576	+0.55(+2.74%)
Apr 27, 2012	20.10	20.82	19.85	20.09	162,190	+0.04(+0.20%)
Apr 26, 2012	19.88	20.24	19.76	20.05	124,620	+0.21(+1.06%)
Apr 25, 2012	20.00	20.18	19.38	19.84	76,644	+0.06(+0.30%)
Apr 24, 2012	20.24	21.27	19.38	19.78	194,230	-0.39(-1.93%)
Apr 23, 2012	19.63	20.60	19.08	20.17	135,896	+0.13(+0.65%)
Apr 20, 2012	20.56	20.92	20.01	20.04	107,454	-0.35(-1.72%)
Apr 19, 2012	20.25	20.70	19.77	20.39	78,131	+0.21(+1.04%)
Apr 18, 2012	20.14	21.11	19.80	20.18	138,778	-0.08(-0.39%)
Apr 17, 2012	21.28	21.28	19.97	20.26	134,976	-0.94(-4.43%)
Apr 16, 2012	22.87	23.21	20.91	21.20	146,340	-1.45(-6.40%)
Apr 13, 2012	23.12	23.12	22.45	22.65	99,931	-0.60(-2.58%)
Apr 12, 2012	22.67	23.53	22.39	23.25	93,465	+0.66(+2.92%)
Apr 11, 2012	21.93	23.61	21.78	22.59	199,796	+0.79(+3.62%)
Apr 10, 2012	21.14	22.07	21.06	21.80	204,487	+0.53(+2.49%)
Apr 09, 2012	20.58	21.43	19.76	21.27	96,916	+0.31(+1.48%)
Apr 05, 2012	21.03	21.40	20.61	20.96	102,004	-0.19(-0.90%)
Apr 04, 2012	21.79	21.86	20.56	21.15	193,358	-1.05(-4.73%)
Apr 03, 2012	21.52	22.23	21.11	22.20	212,177	+0.49(+2.26%)
Apr 02, 2012	20.39	21.99	20.39	21.71	440,439	+1.19(+5.80%)
Mar 30, 2012	20.29	20.70	19.75	20.52	408,490	+0.42(+2.09%)
Mar 29, 2012	19.73	20.80	19.00	20.10	544,893	+0.10(+0.50%)
Mar 28, 2012	21.00	21.05	18.99	20.00	851,067	-1.11(-5.26%)
Mar 27, 2012	17.75	21.25	17.58	21.11	1,373,043	+4.13(+24.32%)
Mar 26, 2012	17.31	17.38	16.75	16.98	144,101	-0.12(-0.70%)
Mar 23, 2012	16.56	17.35	16.56	17.10	227,588	+0.50(+3.01%)
Mar 22, 2012	17.18	17.32	16.44	16.60	99,140	-0.78(-4.49%)
Mar 21, 2012	17.50	17.75	17.24	17.38	210,993	-0.03(-0.17%)
Mar 20, 2012	17.41	17.41	17.41	17.41	96,768	+0.00(+0.00%)
Mar 19, 2012	17.12	17.92	16.90	17.41	297,709	+0.61(+3.63%)
Mar 16, 2012	16.91	17.26	16.20	16.80	326,022	-0.20(-1.18%)
Mar 15, 2012	16.18	17.13	16.18	17.00	228,738	+0.80(+4.94%)
Mar 14, 2012	15.67	16.35	15.67	16.20	160,283	+0.42(+2.66%)
Mar 13, 2012	15.14	16.48	15.07	15.78	316,517	+0.64(+4.23%)
Mar 12, 2012	14.95	15.40	14.95	15.14	91,217	-0.18(-1.17%)
Mar 09, 2012	15.18	15.59	15.08	15.32	166,176	+0.09(+0.59%)
Mar 08, 2012	14.54	15.53	14.45	15.23	120,590	+0.00(+0.00%)
Mar 07, 2012	15.04	15.34	15.04	15.23	110,004	+0.23(+1.53%)
Mar 06, 2012	14.98	15.27	14.84	15.00	130,512	-0.09(-0.60%)
Mar 05, 2012	15.07	15.15	14.78	15.09	184,818	-0.05(-0.33%)
Mar 02, 2012	15.07	15.70	14.97	15.14	237,640	+0.14(+0.93%)
Mar 01, 2012	14.15	15.35	14.10	15.00	610,075	+0.87(+6.16%)
Feb 29, 2012	13.88	14.15	13.85	14.13	68,094	+0.30(+2.17%)
Feb 28, 2012	13.75	13.84	13.75	13.83	68,021	+0.17(+1.24%)
Feb 27, 2012	13.65	13.84	13.63	13.66	235,225	-0.05(-0.36%)
Feb 24, 2012	13.93	13.93	13.55	13.71	119,906	-0.23(-1.65%)
Feb 23, 2012	13.97	14.00	13.84	13.94	82,439	-0.02(-0.14%)
Feb 22, 2012	13.99	14.22	13.75	13.96	274,843	+0.25(+1.82%)
Feb 21, 2012	13.61	14.34	13.56	13.71	248,631	+0.13(+0.96%)
Feb 17, 2012	13.61	13.99	13.50	13.58	142,812	+0.04(+0.30%)
Feb 16, 2012	13.40	13.70	13.40	13.54	71,242	+0.14(+1.04%)
Feb 15, 2012	13.50	14.07	13.30	13.40	175,037	-0.04(-0.30%)
Feb 14, 2012	13.60	13.79	13.30	13.44	122,157	-0.21(-1.54%)
Feb 13, 2012	13.91	14.42	13.63	13.65	175,907	-0.31(-2.22%)
Feb 10, 2012	14.00	14.03	13.77	13.96	336,271	+0.05(+0.36%)
Feb 09, 2012	14.17	14.22	13.75	13.91	580,536	-0.09(-0.64%)

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