Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	18.00	18.00	17.79	17.87	184,405	-0.13(-0.72%)
Apr 27, 2012	18.19	18.19	17.91	18.00	358,681	+0.05(+0.28%)
Apr 26, 2012	17.33	18.57	17.30	17.95	698,604	+0.59(+3.40%)
Apr 25, 2012	17.33	17.41	17.19	17.36	156,250	+0.08(+0.46%)
Apr 24, 2012	17.17	17.44	17.06	17.28	128,915	+0.12(+0.70%)
Apr 23, 2012	17.30	17.35	17.01	17.16	316,094	-0.22(-1.27%)
Apr 20, 2012	17.44	17.44	17.30	17.38	70,305	+0.12(+0.70%)
Apr 19, 2012	17.49	17.58	17.26	17.26	178,127	-0.17(-0.98%)
Apr 18, 2012	17.00	17.44	16.99	17.43	187,812	+0.43(+2.53%)
Apr 17, 2012	16.95	17.04	16.90	17.00	52,858	+0.05(+0.29%)
Apr 16, 2012	17.00	17.10	16.92	16.95	58,806	-0.05(-0.29%)
Apr 13, 2012	17.05	17.11	16.86	17.00	172,134	-0.08(-0.47%)
Apr 12, 2012	17.09	17.11	16.90	17.08	153,310	+0.00(+0.00%)
Apr 11, 2012	16.77	17.25	16.75	17.08	509,298	+0.35(+2.09%)
Apr 10, 2012	17.12	17.15	16.64	16.73	300,713	-0.44(-2.56%)
Apr 09, 2012	17.11	17.20	17.09	17.17	94,866	+0.08(+0.47%)
Apr 05, 2012	17.10	17.17	16.95	17.09	176,883	-0.01(-0.06%)
Apr 04, 2012	17.05	17.20	17.00	17.10	331,023	+0.05(+0.29%)
Apr 03, 2012	16.87	17.09	16.84	17.05	227,295	+0.18(+1.07%)
Apr 02, 2012	16.72	16.89	16.70	16.87	201,419	+0.07(+0.42%)
Mar 30, 2012	16.81	16.81	16.62	16.80	226,002	+0.00(+0.00%)
Mar 29, 2012	16.67	16.84	16.66	16.80	98,845	+0.06(+0.36%)
Mar 28, 2012	16.81	16.90	16.63	16.74	91,401	-0.30(-1.76%)
Mar 27, 2012	17.00	17.14	16.97	17.04	215,085	+0.14(+0.83%)
Mar 26, 2012	16.91	17.06	16.84	16.90	172,449	+0.06(+0.36%)
Mar 23, 2012	16.76	16.90	16.70	16.84	337,974	-0.02(-0.12%)
Mar 22, 2012	17.25	17.29	16.75	16.86	317,379	-0.37(-2.15%)
Mar 21, 2012	17.24	17.32	17.16	17.23	63,228	-0.01(-0.06%)
Mar 20, 2012	17.15	17.24	16.90	17.24	75,930	+0.09(+0.52%)
Mar 19, 2012	17.07	17.31	17.07	17.15	71,840	-0.04(-0.23%)
Mar 16, 2012	17.14	17.22	17.08	17.19	229,180	+0.04(+0.23%)
Mar 15, 2012	17.25	17.25	17.07	17.15	173,239	-0.10(-0.58%)
Mar 14, 2012	17.37	17.37	17.15	17.25	171,047	-0.03(-0.17%)
Mar 13, 2012	17.15	17.30	17.11	17.28	291,103	+0.07(+0.41%)
Mar 12, 2012	17.25	17.26	17.15	17.21	276,851	-0.06(-0.35%)
Mar 09, 2012	17.49	17.49	17.15	17.27	242,730	-0.05(-0.29%)
Mar 08, 2012	17.00	17.50	16.99	17.32	502,843	+0.37(+2.18%)
Mar 07, 2012	16.93	17.00	16.80	16.95	302,871	+0.08(+0.47%)
Mar 06, 2012	17.25	17.25	16.55	16.87	403,197	-0.60(-3.43%)
Mar 05, 2012	17.90	17.90	17.32	17.47	424,013	-0.53(-2.94%)
Mar 02, 2012	17.94	18.10	17.85	18.00	386,270	+0.10(+0.56%)
Mar 01, 2012	17.78	18.00	17.76	17.90	215,494	+0.00(+0.00%)
Feb 29, 2012	17.30	18.06	17.30	17.90	262,259	+0.80(+4.68%)
Feb 28, 2012	17.05	17.27	17.00	17.10	120,162	-0.04(-0.23%)
Feb 27, 2012	16.86	17.20	16.86	17.14	191,200	+0.00(+0.00%)
Feb 24, 2012	17.19	17.30	17.05	17.14	281,179	-0.03(-0.17%)
Feb 23, 2012	16.70	17.20	16.70	17.17	383,106	+0.37(+2.20%)
Feb 22, 2012	16.55	16.90	16.43	16.80	154,319	+0.17(+1.02%)
Feb 21, 2012	16.86	16.90	16.61	16.63	64,790	-0.18(-1.07%)
Feb 17, 2012		16.81	16.81	16.81	0	+0.03(+0.18%)
Feb 16, 2012	16.59	16.91	16.59	16.78	179,482	+0.08(+0.48%)
Feb 15, 2012	16.63	16.80	16.61	16.70	170,506	+0.07(+0.42%)
Feb 14, 2012	16.77	16.91	16.52	16.63	108,913	-0.14(-0.83%)
Feb 13, 2012	17.00	17.00	16.66	16.77	211,639	-0.18(-1.06%)
Feb 10, 2012	16.77	17.10	16.76	16.95	174,824	+0.01(+0.06%)
Feb 09, 2012	16.53	16.94	16.40	16.94	279,999	+0.40(+2.42%)
Feb 08, 2012	17.00	17.00	16.43	16.54	327,575	-0.45(-2.65%)
Feb 07, 2012	17.32	17.32	16.75	16.99	449,761	-0.33(-1.91%)
Feb 06, 2012	17.00	17.34	17.00	17.32	206,524	+0.29(+1.70%)
Feb 03, 2012	16.90	17.11	16.90	17.03	264,923	+0.14(+0.83%)
Feb 02, 2012	16.75	16.94	16.49	16.89	237,320	+0.16(+0.96%)
Feb 01, 2012	16.43	16.75	16.27	16.73	234,752	+0.53(+3.27%)
Jan 31, 2012	16.45	16.45	16.01	16.20	129,135	-0.15(-0.92%)
Jan 30, 2012	16.28	16.45	16.10	16.35	109,068	+0.05(+0.31%)
Jan 27, 2012	15.98	16.40	15.98	16.30	218,011	+0.35(+2.19%)
Jan 26, 2012	16.50	16.60	15.90	15.95	148,681	-0.51(-3.10%)
Jan 25, 2012	16.13	16.50	16.13	16.46	159,749	+0.13(+0.80%)
Jan 24, 2012	16.34	16.38	16.10	16.33	67,457	+0.03(+0.18%)
Jan 23, 2012	16.11	16.50	16.11	16.30	109,600	+0.20(+1.24%)
Jan 20, 2012	16.30	16.30	15.80	16.10	156,774	-0.20(-1.23%)
Jan 19, 2012	16.13	16.42	16.04	16.30	278,811	+0.30(+1.88%)
Jan 18, 2012	15.52	16.18	15.49	16.00	380,055	+0.50(+3.23%)
Jan 17, 2012	15.68	15.69	15.40	15.50	173,344	+0.02(+0.13%)
Jan 16, 2012	15.41	15.85	15.40	15.48	95,004	+0.08(+0.52%)
Jan 13, 2012	15.55	15.58	15.30	15.40	104,587	-0.13(-0.84%)
Jan 12, 2012	15.21	15.60	15.20	15.53	163,361	+0.27(+1.77%)
Jan 11, 2012	15.24	15.74	15.20	15.26	365,859	+0.02(+0.13%)
Jan 10, 2012	15.00	15.39	15.00	15.24	724,963	+0.39(+2.63%)
Jan 09, 2012	14.10	15.02	14.10	14.85	483,508	+1.06(+7.69%)
Jan 06, 2012	13.86	13.95	13.76	13.79	54,785	-0.14(-1.01%)
Jan 05, 2012	13.72	14.11	13.65	13.93	195,209	+0.23(+1.68%)
Jan 04, 2012	13.45	13.72	13.30	13.70	92,715	+0.75(+5.79%)
Dec 30, 2011	13.05	13.10	12.95	12.95	68,128	-0.08(-0.61%)
Dec 29, 2011	13.02	13.09	12.99	13.03	90,979	-0.07(-0.53%)
Dec 28, 2011	13.20	13.36	13.04	13.10	28,560	-0.36(-2.67%)
Dec 23, 2011	13.29	13.46	13.46	13.46	37,609	+0.05(+0.37%)
Dec 21, 2011	12.70	13.48	12.70	13.41	169,439	+0.60(+4.68%)
Dec 20, 2011	13.00	13.05	12.65	12.81	914,302	-0.21(-1.61%)
Dec 19, 2011	13.49	13.49	12.90	13.02	386,755	-0.30(-2.25%)
Dec 16, 2011	13.50	13.73	13.13	13.32	93,058	-0.11(-0.82%)
Dec 15, 2011	13.17	13.47	13.05	13.43	59,404	+0.30(+2.28%)
Dec 14, 2011	13.33	13.33	12.92	13.13	58,802	-0.25(-1.87%)
Dec 13, 2011	13.32	13.60	13.32	13.38	36,217	+0.02(+0.15%)
Dec 12, 2011	13.49	13.50	13.14	13.36	75,846	-0.04(-0.30%)
Dec 09, 2011	13.14	13.46	13.10	13.40	89,074	+0.33(+2.52%)
Dec 08, 2011	13.64	13.64	13.01	13.07	42,732	-0.51(-3.76%)
Dec 07, 2011	13.10	13.65	13.09	13.58	257,666	+0.55(+4.22%)
Dec 06, 2011	13.10	13.10	12.75	13.03	275,773	-0.15(-1.14%)
Dec 05, 2011	13.11	13.29	13.06	13.18	108,271	+0.13(+1.00%)
Dec 02, 2011	13.22	13.22	13.00	13.05	48,350	-0.24(-1.81%)
Dec 01, 2011	13.25	13.37	13.20	13.29	180,238	+0.00(+0.00%)
Nov 30, 2011	12.92	13.29	12.89	13.29	110,562	+0.46(+3.59%)
Nov 29, 2011	12.75	12.98	12.75	12.83	60,227	+0.11(+0.86%)
Nov 28, 2011	12.50	13.16	12.50	12.72	217,375	+0.43(+3.50%)
Nov 25, 2011	12.23	12.29	12.15	12.29	56,857	+0.16(+1.32%)
Nov 24, 2011	12.26	12.26	12.08	12.13	91,085	-0.14(-1.14%)
Nov 23, 2011	12.62	12.62	12.27	12.27	115,168	-0.28(-2.23%)
Nov 22, 2011	12.81	12.87	12.55	12.55	37,448	-0.32(-2.49%)
Nov 21, 2011	12.84	12.96	12.74	12.87	201,534	+0.03(+0.23%)
Nov 18, 2011	12.97	13.18	12.84	12.84	176,653	-0.10(-0.77%)
Nov 17, 2011	13.11	13.30	12.93	12.94	208,752	-0.26(-1.97%)
Nov 16, 2011	13.10	13.22	13.08	13.20	93,302	+0.10(+0.76%)
Nov 15, 2011	13.21	13.22	13.04	13.10	401,492	+0.00(+0.00%)
Nov 14, 2011	13.34	13.43	13.09	13.10	174,218	-0.19(-1.43%)
Nov 11, 2011	12.52	13.35	12.50	13.29	367,306	+0.91(+7.35%)
Nov 10, 2011	12.38	12.58	12.37	12.38	166,189	+0.00(+0.00%)
Nov 09, 2011	12.88	12.88	12.38	12.38	242,462	-0.51(-3.96%)
Nov 08, 2011	12.72	12.93	12.70	12.89	247,862	+0.17(+1.34%)
Nov 07, 2011	12.75	12.75	12.57	12.72	42,964	-0.03(-0.24%)
Nov 04, 2011	12.79	12.92	12.74	12.75	418,658	+0.00(+0.00%)
Nov 03, 2011	12.85	12.85	12.51	12.75	216,000	+0.10(+0.79%)
Nov 02, 2011	12.30	13.05	12.30	12.65	486,660	+0.28(+2.26%)
Nov 01, 2011	11.78	12.49	11.40	12.37	157,669	+0.34(+2.83%)
Oct 31, 2011	12.50	12.50	11.95	12.03	205,417	-0.50(-3.99%)
Oct 28, 2011	11.99	12.53	11.95	12.53	350,489	+0.58(+4.85%)
Oct 27, 2011	11.77	12.00	11.77	11.95	1,020,923	+0.43(+3.73%)
Oct 26, 2011	11.52	11.55	11.40	11.52	64,940	+0.00(+0.00%)
Oct 25, 2011	11.65	11.69	11.43	11.52	865,577	-0.10(-0.86%)
Oct 24, 2011	11.22	11.68	11.21	11.62	256,358	+0.51(+4.59%)
Oct 21, 2011	10.77	11.25	10.75	11.11	516,706	+0.40(+3.73%)
Oct 20, 2011	10.95	11.00	10.67	10.71	257,920	-0.24(-2.19%)
Oct 19, 2011	11.38	11.40	10.93	10.95	157,512	-0.45(-3.95%)
Oct 18, 2011	11.00	11.48	10.88	11.40	79,899	+0.40(+3.64%)
Oct 17, 2011	11.37	11.37	10.93	11.00	161,488	-0.27(-2.40%)
Oct 14, 2011	11.30	11.33	11.07	11.27	91,084	+0.03(+0.27%)
Oct 13, 2011	11.29	11.29	10.76	11.24	210,754	+0.04(+0.36%)
Oct 12, 2011	10.96	11.43	10.96	11.20	320,663	+0.25(+2.28%)
Oct 11, 2011	10.51	11.00	10.51	10.95	307,085	+0.53(+5.09%)
Oct 07, 2011	10.50	10.65	10.40	10.42	132,765	-0.08(-0.76%)
Oct 06, 2011	10.40	10.51	10.40	10.50	1,179,153	+0.26(+2.54%)
Oct 05, 2011	10.28	10.59	10.09	10.24	568,049	+0.04(+0.39%)
Oct 04, 2011	9.760	10.37	9.760	10.20	195,912	+0.10(+0.99%)
Oct 03, 2011	10.20	10.31	9.760	10.10	162,485	-0.25(-2.42%)
Sep 30, 2011	10.35	10.40	10.08	10.35	91,036	-0.08(-0.77%)
Sep 29, 2011	10.71	10.71	10.13	10.43	152,059	-0.17(-1.60%)
Sep 28, 2011	10.95	10.95	10.44	10.60	100,010	-0.30(-2.75%)
Sep 27, 2011	10.80	11.08	10.76	10.90	573,990	+0.16(+1.49%)
Sep 26, 2011	10.75	10.85	10.55	10.74	113,615	-0.05(-0.46%)
Sep 23, 2011	10.65	10.84	10.65	10.79	147,895	-0.06(-0.55%)
Sep 22, 2011	10.50	10.89	10.38	10.85	145,024	-0.16(-1.45%)
Sep 21, 2011	11.67	11.67	10.82	11.01	320,237	-0.59(-5.09%)
Sep 20, 2011	12.00	12.08	11.50	11.60	99,715	-0.33(-2.77%)
Sep 19, 2011	12.10	12.33	11.75	11.93	321,643	-0.29(-2.37%)
Sep 16, 2011	12.31	12.40	12.12	12.22	87,844	+0.02(+0.16%)
Sep 15, 2011	12.20	12.25	12.07	12.20	30,789	+0.13(+1.08%)
Sep 14, 2011	12.00	12.12	11.83	12.07	212,031	+0.07(+0.58%)
Sep 13, 2011	11.90	12.07	11.90	12.00	47,630	+0.11(+0.93%)
Sep 12, 2011	12.20	12.25	11.83	11.89	214,668	-0.42(-3.41%)
Sep 09, 2011	12.30	12.52	12.27	12.31	103,299	-0.01(-0.08%)
Sep 08, 2011	12.32	12.47	12.17	12.32	87,027	-0.16(-1.28%)
Sep 07, 2011	12.23	12.59	12.20	12.48	72,329	+0.42(+3.48%)
Sep 06, 2011	12.01	12.07	11.81	12.06	76,496	-0.20(-1.63%)
Sep 02, 2011	12.55	12.56	12.20	12.26	109,159	-0.33(-2.62%)
Sep 01, 2011	13.00	13.00	12.56	12.59	59,977	-0.33(-2.55%)
Aug 31, 2011	12.95	13.02	12.84	12.92	67,205	+0.06(+0.47%)
Aug 30, 2011	12.90	12.95	12.66	12.86	346,936	-0.04(-0.31%)
Aug 29, 2011	12.96	13.02	12.83	12.90	285,652	+0.16(+1.26%)
Aug 26, 2011	12.46	12.74	12.35	12.74	65,318	+0.28(+2.25%)
Aug 25, 2011	12.78	12.85	12.40	12.46	52,682	-0.31(-2.43%)
Aug 24, 2011	12.77	12.99	12.70	12.77	28,557	+0.07(+0.55%)
Aug 23, 2011	12.48	12.75	12.34	12.70	131,084	+0.34(+2.75%)
Aug 22, 2011	12.61	12.75	12.36	12.36	316,731	-0.01(-0.08%)
Aug 19, 2011	12.75	12.80	12.30	12.37	162,252	-0.65(-4.99%)
Aug 18, 2011	13.34	13.34	12.90	13.02	53,758	-0.60(-4.41%)
Aug 17, 2011	13.84	13.94	13.62	13.62	103,781	-0.03(-0.22%)
Aug 16, 2011	13.90	13.91	13.53	13.65	195,679	-0.20(-1.44%)
Aug 15, 2011	13.75	14.00	13.75	13.85	351,851	+0.20(+1.47%)
Aug 12, 2011	13.02	13.65	13.02	13.65	298,962	+0.70(+5.41%)
Aug 11, 2011	12.90	13.00	12.75	12.95	489,387	+0.05(+0.39%)
Aug 10, 2011	13.65	13.65	12.85	12.90	171,224	-0.16(-1.23%)
Aug 09, 2011	12.22	13.10	12.22	13.06	179,550	+0.82(+6.70%)
Aug 08, 2011	12.40	12.40	12.00	12.24	227,955	-0.74(-5.70%)
Aug 05, 2011	13.02	13.42	12.69	12.98	235,461	-0.44(-3.28%)
Aug 04, 2011	13.90	13.90	13.32	13.42	220,346	-0.55(-3.94%)
Aug 03, 2011	13.98	14.00	13.36	13.97	155,393	+0.21(+1.53%)
Aug 02, 2011	14.07	14.20	13.65	13.76	159,382	-0.26(-1.85%)
Jul 29, 2011	14.20	14.21	13.90	14.02	198,145	-0.18(-1.27%)
Jul 28, 2011	14.28	14.39	14.10	14.20	81,680	-0.08(-0.56%)
Jul 27, 2011	14.51	14.52	14.25	14.28	58,097	-0.23(-1.59%)
Jul 26, 2011	14.89	14.89	14.51	14.51	59,618	-0.33(-2.22%)
Jul 25, 2011	14.68	14.84	14.57	14.84	22,075	+0.19(+1.30%)
Jul 22, 2011	14.81	14.75	14.54	14.65	164,839	-0.34(-2.27%)
Jul 21, 2011	14.54	15.29	14.54	14.99	147,851	+0.42(+2.88%)
Jul 20, 2011	14.59	14.61	14.41	14.57	54,951	-0.02(-0.14%)
Jul 19, 2011	14.54	14.66	14.49	14.59	45,185	+0.10(+0.69%)
Jul 18, 2011	14.41	14.66	14.39	14.49	33,878	-0.08(-0.55%)
Jul 15, 2011	14.76	14.76	14.48	14.57	66,821	-0.19(-1.29%)
Jul 14, 2011	14.65	14.85	14.65	14.76	41,355	+0.03(+0.20%)
Jul 13, 2011	15.24	15.25	14.72	14.73	103,668	-0.42(-2.77%)
Jul 12, 2011	14.82	15.21	14.82	15.15	300,062	+0.15(+1.00%)
Jul 11, 2011	14.99	15.00	14.80	15.00	140,626	+0.01(+0.07%)
Jul 08, 2011	15.03	15.16	14.96	14.99	24,555	-0.14(-0.93%)
Jul 07, 2011	15.24	15.29	15.12	15.13	144,365	-0.01(-0.07%)
Jul 06, 2011	15.30	15.30	15.07	15.14	167,565	-0.38(-2.45%)
Jul 05, 2011	15.54	15.55	15.40	15.52	381,572	-0.02(-0.13%)
Jul 04, 2011	15.02	15.54	15.01	15.54	54,732	+0.54(+3.60%)
Jun 30, 2011	14.95	15.02	14.80	15.00	62,262	+0.05(+0.33%)
Jun 29, 2011	15.01	15.11	14.84	14.95	89,984	+0.06(+0.40%)
Jun 28, 2011	14.38	14.89	14.38	14.89	40,393	+0.47(+3.26%)
Jun 27, 2011	14.56	14.64	14.32	14.42	58,399	-0.10(-0.69%)
Jun 24, 2011	14.94	14.94	14.51	14.52	90,751	-0.20(-1.36%)
Jun 23, 2011	14.91	14.91	14.51	14.72	136,713	-0.20(-1.34%)
Jun 22, 2011	15.13	15.25	14.92	14.92	89,704	-0.19(-1.26%)
Jun 21, 2011	14.67	15.20	14.64	15.11	215,362	+0.53(+3.64%)
Jun 20, 2011	14.49	14.62	14.49	14.58	122,036	+0.18(+1.25%)
Jun 17, 2011	14.21	14.50	14.21	14.40	126,170	+0.09(+0.63%)
Jun 16, 2011	14.26	14.45	14.26	14.31	63,169	-0.02(-0.14%)
Jun 15, 2011	14.67	14.67	14.25	14.33	87,935	-0.34(-2.32%)
Jun 14, 2011	14.48	14.71	14.48	14.67	67,789	+0.20(+1.38%)
Jun 13, 2011	14.80	14.90	14.34	14.47	98,443	-0.38(-2.56%)
Jun 10, 2011	14.80	15.03	14.56	14.85	88,818	-0.02(-0.13%)
Jun 09, 2011	15.00	15.12	14.85	14.87	60,188	-0.13(-0.87%)
Jun 08, 2011	15.41	15.51	15.00	15.00	64,719	-0.42(-2.72%)
Jun 07, 2011	15.33	15.50	15.23	15.42	122,103	+0.21(+1.38%)
Jun 06, 2011	15.25	15.33	15.12	15.21	111,987	-0.12(-0.78%)
Jun 03, 2011	15.25	15.34	15.21	15.33	101,446	-0.17(-1.10%)
May 24, 2011	15.63	15.70	15.36	15.50	204,190	-0.08(-0.51%)
May 20, 2011	15.60	15.82	15.50	15.58	334,084	-0.04(-0.26%)
May 19, 2011	15.70	15.90	15.61	15.62	274,990	+0.02(+0.13%)
May 18, 2011	15.50	15.60	15.37	15.60	354,557	+0.20(+1.30%)
May 17, 2011	15.01	15.61	14.90	15.40	300,630	+0.39(+2.60%)
May 16, 2011	14.81	15.18	14.81	15.01	144,187	-0.14(-0.92%)
May 13, 2011	14.93	15.25	14.85	15.15	303,330	+0.35(+2.36%)
May 12, 2011	15.00	15.05	14.75	14.80	120,366	-0.25(-1.66%)
May 11, 2011	15.30	15.31	14.65	15.05	105,018	-0.23(-1.51%)
May 10, 2011	15.38	15.63	15.25	15.28	644,622	-0.04(-0.26%)
May 09, 2011	15.31	15.45	15.28	15.32	115,433	+0.03(+0.20%)
May 06, 2011	15.00	15.46	15.00	15.29	670,515	+0.48(+3.24%)
May 05, 2011	14.46	14.92	14.25	14.81	143,962	+0.35(+2.42%)
May 04, 2011	14.29	14.46	14.15	14.46	35,215	+0.21(+1.47%)
May 03, 2011	14.97	15.15	14.16	14.25	209,056	-0.69(-4.62%)

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