Date	Open	High	Low	Close	Volume	Change (%)
Apr 27, 2012		56.65	56.65	56.65	0	+0.10(+0.18%)
Apr 26, 2012	56.55	56.55	56.55	56.55	192	-0.35(-0.62%)
Apr 20, 2012		56.90	56.90	56.90	0	+3.15(+5.86%)
Apr 11, 2012		53.75	53.75	53.75	0	+1.40(+2.67%)
Apr 10, 2012	53.10	53.10	52.35	52.35	355	-2.25(-4.12%)
Apr 05, 2012		54.60	54.60	54.60	0	+0.50(+0.92%)
Apr 04, 2012	54.10	54.10	54.10	54.10	674	-2.35(-4.16%)
Apr 03, 2012	56.45	56.45	56.45	56.45	200	-0.30(-0.53%)
Apr 02, 2012	55.80	56.75	55.80	56.75	347	+1.40(+2.53%)
Mar 30, 2012	55.35	55.35	55.35	55.35	150	+1.65(+3.07%)
Mar 29, 2012	53.45	53.70	53.45	53.70	1,587	+0.10(+0.19%)
Mar 26, 2012		53.60	53.60	53.60	0	+1.00(+1.90%)
Mar 23, 2012	52.55	52.60	52.55	52.60	2,700	+0.20(+0.38%)
Mar 22, 2012	52.40	52.40	52.40	52.40	200	-2.05(-3.76%)
Mar 21, 2012	54.45	54.45	54.45	54.45	200	-0.40(-0.73%)
Mar 20, 2012	54.85	54.85	54.85	54.85	500	-2.40(-4.19%)
Mar 19, 2012	57.20	57.25	57.20	57.25	1,881	+0.50(+0.88%)
Mar 16, 2012	56.75	56.75	56.75	56.75	200	+1.25(+2.25%)
Mar 15, 2012	55.40	55.50	55.40	55.50	436	+0.60(+1.09%)
Mar 14, 2012	55.20	55.20	54.90	54.90	2,700	+0.85(+1.57%)
Mar 12, 2012		54.05	54.05	54.05	0	-0.40(-0.73%)
Mar 09, 2012	54.80	54.90	54.45	54.45	8,218	-0.25(-0.46%)
Mar 08, 2012	54.85	54.85	54.70	54.70	400	+1.65(+3.11%)
Mar 07, 2012	53.20	53.20	53.05	53.05	400	-0.85(-1.58%)
Mar 05, 2012		53.90	53.90	53.90	0	-3.15(-5.52%)
Mar 01, 2012		57.05	57.05	57.05	0	+0.30(+0.53%)
Feb 29, 2012	57.40	57.40	56.60	56.75	795	-1.15(-1.99%)
Feb 15, 2012		57.90	57.90	57.90	0	-1.45(-2.44%)
Feb 10, 2012		59.35	59.35	59.35	0	-1.45(-2.38%)
Feb 09, 2012	60.80	60.80	60.80	60.80	100	-0.70(-1.14%)
Feb 08, 2012	61.85	61.85	61.50	61.50	400	-0.65(-1.05%)
Feb 06, 2012		62.15	62.15	62.15	0	-0.40(-0.64%)
Feb 03, 2012	62.45	62.75	62.45	62.55	552	+0.00(+0.00%)
Feb 02, 2012	62.75	62.75	62.55	62.55	700	+0.65(+1.05%)
Feb 01, 2012	61.90	61.90	61.90	61.90	345	+1.70(+2.82%)
Jan 31, 2012	60.20	60.20	60.20	60.20	540	+1.30(+2.21%)
Jan 30, 2012	58.90	58.90	58.90	58.90	2,200	-0.91(-1.51%)
Jan 27, 2012	59.80	59.80	59.80	59.80	303	-0.90(-1.47%)
Jan 26, 2012	60.90	60.90	60.70	60.70	1,575	+3.20(+5.57%)
Jan 25, 2012	57.50	57.50	57.50	57.50	200	-0.35(-0.61%)
Jan 23, 2012		57.85	57.85	57.85	0	+0.80(+1.40%)
Jan 20, 2012	57.05	57.05	57.05	57.05	436	-0.80(-1.38%)
Jan 19, 2012	57.35	57.85	57.35	57.85	1,067	+0.85(+1.49%)
Jan 18, 2012	56.80	57.00	56.80	57.00	2,207	+0.50(+0.88%)
Jan 17, 2012	56.50	56.50	56.50	56.50	200	+2.50(+4.63%)
Jan 13, 2012	53.75	54.05	53.75	54.00	2,415	-0.65(-1.19%)
Jan 12, 2012	54.15	54.65	54.15	54.65	200	+1.80(+3.41%)
Jan 11, 2012	52.85	52.85	52.85	52.85	200	-0.30(-0.56%)
Jan 10, 2012	53.15	53.15	53.15	53.15	300	+2.10(+4.11%)
Jan 06, 2012		51.05	51.05	51.05	0	-0.85(-1.64%)
Jan 04, 2012		51.90	51.90	51.90	0	+3.39(+6.99%)
Dec 30, 2011	48.51	48.51	48.51	48.51	107	-0.69(-1.40%)
Dec 27, 2011	49.20	49.20	49.20	49.20	0	-0.05(-0.10%)
Dec 23, 2011	49.25	49.25	49.25	49.25	400	+0.95(+1.97%)
Dec 21, 2011	48.30	48.30	48.30	48.30	1,663	+1.89(+4.07%)
Dec 19, 2011	46.41	46.41	46.41	46.41	0	-1.34(-2.81%)
Dec 16, 2011	47.60	47.75	47.60	47.75	335	+0.60(+1.27%)
Dec 14, 2011	47.15	47.15	47.15	47.15	0	-1.65(-3.38%)
Dec 13, 2011	49.20	49.20	48.80	48.80	600	-1.45(-2.89%)
Dec 08, 2011	50.25	50.25	50.25	50.25	0	-2.35(-4.47%)
Dec 05, 2011		52.60	52.60	52.60	0	+0.75(+1.45%)
Dec 01, 2011		51.85	51.85	51.85	0	+3.25(+6.69%)
Nov 29, 2011		48.60	48.60	48.60	0	-0.20(-0.41%)
Nov 28, 2011	48.80	48.80	48.80	48.80	200	+1.90(+4.05%)
Nov 25, 2011	46.75	46.90	46.65	46.90	2,600	-1.51(-3.12%)
Nov 22, 2011	48.41	48.41	48.41	48.41	0	-0.38(-0.78%)
Nov 21, 2011	48.79	48.79	48.79	48.79	200	-5.00(-9.30%)
Nov 16, 2011	53.79	53.79	53.79	53.79	70,000	-1.49(-2.70%)
Nov 15, 2011	55.28	55.28	55.28	55.28	200	+1.45(+2.69%)
Nov 14, 2011	53.83	53.83	53.83	53.83	200	-1.77(-3.18%)
Nov 11, 2011	54.71	55.60	54.71	55.60	400	+2.05(+3.83%)
Nov 10, 2011	53.60	53.60	53.50	53.55	2,500	-2.26(-4.05%)
Nov 03, 2011		55.81	55.81	55.81	0	-2.74(-4.68%)
Oct 27, 2011		58.55	58.55	58.55	0	+5.55(+10.47%)
Oct 26, 2011	53.00	53.00	53.00	53.00	100	+0.74(+1.42%)
Oct 25, 2011	52.75	53.00	52.26	52.26	2,700	-2.26(-4.15%)
Oct 24, 2011	54.05	54.52	54.05	54.52	1,200	+6.87(+14.42%)
Oct 20, 2011	47.65	47.65	47.65	47.65	0	-0.35(-0.73%)
Oct 19, 2011	48.97	48.97	48.00	48.00	183,900	-4.70(-8.92%)
Oct 14, 2011		52.70	52.70	52.70	70,000	+0.30(+0.57%)
Oct 12, 2011		52.40	52.40	52.40	594	+1.40(+2.75%)
Oct 11, 2011	49.70	51.00	49.70	51.00	828	-0.10(-0.20%)
Oct 10, 2011	51.10	51.10	51.10	51.10	2,400	+2.55(+5.25%)
Oct 07, 2011	48.86	48.86	48.55	48.55	339	+0.83(+1.74%)
Oct 06, 2011	47.72	47.72	47.72	47.72	200	+4.12(+9.45%)
Oct 04, 2011	43.60	43.60	43.60	43.60	0	+0.50(+1.16%)
Oct 03, 2011	43.85	43.85	43.10	43.10	3,000	-1.90(-4.22%)
Sep 30, 2011	44.25	45.00	44.25	45.00	370	-0.45(-0.99%)
Sep 29, 2011	46.30	46.30	45.35	45.45	1,700	-1.60(-3.40%)
Sep 28, 2011	48.00	48.00	46.90	47.05	1,608	-2.41(-4.87%)
Sep 27, 2011	49.58	49.58	49.46	49.46	600	+2.93(+6.30%)
Sep 26, 2011	46.53	46.53	46.53	46.53	200	+0.43(+0.93%)
Sep 23, 2011	46.10	46.10	46.10	46.10	200	+0.21(+0.46%)
Sep 22, 2011	46.92	46.92	45.89	45.89	400	-7.91(-14.70%)
Sep 21, 2011	53.80	53.80	53.80	53.80	100	-1.23(-2.24%)
Sep 20, 2011	55.03	55.03	55.03	55.03	200	-2.57(-4.46%)
Sep 15, 2011		57.60	57.60	57.60	0	+0.90(+1.59%)
Sep 13, 2011	56.70	56.70	56.70	56.70	0	-2.70(-4.55%)
Sep 07, 2011	59.40	59.40	59.40	59.40	0	+3.25(+5.79%)
Sep 06, 2011	56.15	56.15	56.15	56.15	153	-5.40(-8.77%)
Aug 31, 2011		61.55	61.55	61.55	0	+1.75(+2.93%)
Aug 29, 2011		59.80	59.80	59.80	0	+1.58(+2.71%)
Aug 26, 2011	58.22	58.22	58.22	58.22	200	+0.97(+1.69%)
Aug 25, 2011	57.25	57.25	57.25	57.25	200	-1.00(-1.72%)
Aug 24, 2011	58.20	58.25	57.98	58.25	600	+1.11(+1.94%)
Aug 23, 2011	56.25	57.14	55.90	57.14	400	+1.14(+2.04%)
Aug 22, 2011	56.00	56.00	56.00	56.00	100	-1.45(-2.52%)
Aug 19, 2011	56.90	57.45	56.90	57.45	600	-0.70(-1.20%)
Aug 18, 2011	58.15	61.45	58.15	58.15	200	-3.30(-5.37%)
Aug 17, 2011	61.75	61.75	61.45	61.45	3,011	+0.90(+1.49%)
Aug 16, 2011	60.65	60.65	60.55	60.55	400	-0.55(-0.90%)
Aug 15, 2011	61.25	61.25	61.10	61.10	400	+3.50(+6.08%)
Aug 11, 2011		57.60	57.60	57.60	0	+0.25(+0.44%)
Aug 10, 2011	57.20	57.35	55.74	57.35	670	-0.71(-1.22%)
Aug 09, 2011	56.89	58.06	56.89	58.06	400	+4.72(+8.85%)
Aug 08, 2011	54.85	56.15	53.34	53.34	2,620	-5.07(-8.68%)
Aug 05, 2011	62.05	62.05	58.41	58.41	1,425	-3.74(-6.02%)
Aug 04, 2011	65.45	65.45	61.90	62.15	1,500	-4.70(-7.03%)
Aug 03, 2011	66.00	66.85	66.00	66.85	900	-0.52(-0.77%)
Aug 02, 2011	67.37	67.37	67.37	67.37	200	-3.99(-5.59%)
Jul 29, 2011		71.36	71.36	71.36	0	-0.34(-0.47%)
Jul 27, 2011		71.70	71.70	71.70	0	-0.45(-0.62%)
Jul 25, 2011		72.15	72.15	72.15	0	+1.80(+2.56%)
Jul 19, 2011		70.35	70.35	70.35	0	+1.45(+2.10%)
Jul 18, 2011	69.20	69.20	68.90	68.90	300	-1.75(-2.48%)
Jul 14, 2011		70.65	70.65	70.65	0	-0.25(-0.35%)
Jul 13, 2011	71.05	71.05	70.90	70.90	1,200	+0.55(+0.78%)
Jul 12, 2011	70.30	70.35	70.35	70.35	1,354	-0.35(-0.50%)
Jul 11, 2011	70.70	70.70	70.70	70.70	138	-2.95(-4.01%)
Jul 07, 2011		73.65	73.65	73.65	0	+1.34(+1.85%)
Jul 06, 2011	72.00	72.40	72.00	72.31	88,720	-0.79(-1.08%)
Jul 01, 2011		73.10	73.10	73.10	0	+0.98(+1.36%)
Jun 30, 2011	72.25	72.25	72.12	72.12	41,738	+1.97(+2.81%)
Jun 28, 2011		70.15	70.15	70.15	0	+2.33(+3.43%)
Jun 24, 2011		67.82	67.82	67.82	0	+0.74(+1.10%)
Jun 23, 2011	67.08	67.08	67.08	67.08	200	-1.67(-2.43%)
Jun 22, 2011	68.75	68.75	68.75	68.75	200	+0.60(+0.88%)
Jun 21, 2011	67.55	68.15	67.55	68.15	4,000	+1.81(+2.73%)
Jun 20, 2011	66.34	66.34	66.34	66.34	800	+0.29(+0.44%)
Jun 17, 2011	66.05	66.05	66.05	66.05	100	+0.80(+1.23%)
Jun 16, 2011	65.15	65.25	65.15	65.25	600	-0.66(-1.00%)
Jun 15, 2011	65.91	65.91	65.91	65.91	200	-0.24(-0.36%)
Jun 13, 2011		66.15	66.15	66.15	0	-2.20(-3.22%)
Jun 09, 2011		68.35	68.35	68.35	0	+0.55(+0.81%)
Jun 08, 2011	67.80	67.80	67.80	67.80	431	-1.25(-1.81%)
Jun 07, 2011	69.15	69.42	69.05	69.05	400	+1.86(+2.77%)
Jun 06, 2011	67.19	67.19	67.19	67.19	200	-1.76(-2.55%)
Jun 01, 2011	68.95	68.95	68.95	68.95	0	+2.50(+3.76%)
May 24, 2011	66.60	66.60	66.45	66.45	800	+0.95(+1.45%)
May 23, 2011	65.50	65.50	65.50	65.50	500	-0.80(-1.21%)
May 20, 2011	66.30	66.30	66.30	66.30	200	-1.80(-2.64%)
May 18, 2011		68.10	68.10	68.10	0	+0.45(+0.67%)
May 16, 2011		67.65	67.65	67.65	0	+1.65(+2.50%)
May 13, 2011	66.00	66.00	66.00	66.00	500	-1.85(-2.73%)
May 12, 2011	67.20	67.85	67.20	67.85	900	+0.25(+0.37%)
May 11, 2011	68.55	68.55	67.60	67.60	24,800	-1.55(-2.24%)
May 10, 2011	69.49	69.49	69.05	69.15	101,200	+0.90(+1.32%)
May 09, 2011	68.17	68.30	68.17	68.25	1,000	+0.35(+0.52%)
May 05, 2011		67.90	67.90	67.90	0	-1.85(-2.65%)
May 04, 2011	69.75	69.75	69.75	69.75	136	-1.00(-1.41%)
May 03, 2011	70.75	70.75	70.75	70.75	100	-3.33(-4.50%)

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