Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2011	72.43	72.43	72.43	72.43	0	+0.47(+0.65%)
Mar 28, 2011	71.96	71.96	71.96	71.96	0	-0.84(-1.15%)
Mar 25, 2011	72.80	72.80	72.80	72.80	175	+0.87(+1.21%)
Mar 22, 2011	71.93	71.93	71.93	71.93	0	-0.57(-0.79%)
Mar 21, 2011	72.50	72.50	72.50	72.50	716	+2.50(+3.57%)
Mar 18, 2011	70.00	70.00	70.00	70.00	100	+1.10(+1.60%)
Mar 17, 2011	68.95	68.95	68.80	68.90	46,250	+2.95(+4.47%)
Mar 16, 2011	65.90	65.95	65.40	65.95	10,554	+0.95(+1.46%)
Mar 15, 2011	59.81	65.00	59.81	65.00	5,451	-0.50(-0.76%)
Mar 14, 2011	65.50	65.50	65.50	65.50	221	-9.75(-12.96%)
Mar 08, 2011	75.25	75.25	75.25	75.25	0	-1.81(-2.35%)
Mar 03, 2011	77.06	77.06	77.06	77.06	0	+0.91(+1.20%)
Feb 28, 2011		76.15	76.15	76.15	0	+0.30(+0.40%)
Feb 25, 2011	75.85	75.85	75.85	75.85	232	+0.57(+0.76%)
Feb 24, 2011	74.71	75.28	74.65	75.28	448	+0.24(+0.32%)
Feb 23, 2011	75.04	75.04	75.04	75.04	114	-3.95(-5.00%)
Feb 18, 2011		78.99	78.99	78.99	0	+0.29(+0.37%)
Feb 17, 2011	78.70	78.70	78.70	78.70	225	-1.05(-1.32%)
Feb 16, 2011	79.36	79.75	79.36	79.75	1,074	+1.05(+1.33%)
Feb 14, 2011		78.70	78.70	78.70	0	+0.05(+0.06%)
Feb 11, 2011	78.45	78.65	78.45	78.65	400	-0.63(-0.79%)
Feb 09, 2011		79.28	79.28	79.28	0	-1.06(-1.32%)
Feb 08, 2011	80.34	80.34	80.34	80.34	200	-0.91(-1.12%)
Feb 07, 2011	81.25	81.25	81.25	81.25	200	+1.16(+1.45%)
Feb 04, 2011	80.71	80.71	80.09	80.09	1,000	-0.97(-1.20%)
Feb 03, 2011	80.36	81.06	80.36	81.06	1,046	+0.93(+1.16%)
Feb 02, 2011	79.90	80.13	79.90	80.13	1,346	+2.23(+2.86%)
Feb 01, 2011	77.90	77.90	77.90	77.90	400	+2.20(+2.91%)
Jan 31, 2011	75.52	75.70	75.52	75.70	722	-1.45(-1.88%)
Jan 27, 2011		77.15	77.15	77.15	0	+2.42(+3.24%)
Jan 26, 2011	74.22	74.73	74.22	74.73	1,100	+0.76(+1.03%)
Jan 24, 2011		73.97	73.97	73.97	0	-2.18(-2.86%)
Jan 14, 2011		76.15	76.15	76.15	0	+2.24(+3.03%)
Jan 12, 2011		73.91	73.91	73.91	0	+1.72(+2.38%)
Jan 10, 2011		72.19	72.19	72.19	0	+0.00(+0.00%)
Jan 07, 2011	72.19	72.19	72.19	72.19	100	-0.49(-0.67%)
Jan 06, 2011	72.68	72.68	72.68	72.68	124	+0.38(+0.53%)
Jan 05, 2011	72.30	72.30	72.30	72.30	400	-0.06(-0.08%)
Jan 04, 2011	72.36	72.36	72.36	72.36	832	+2.01(+2.86%)
Jan 03, 2011	70.35	70.35	70.35	70.35	241	+0.22(+0.31%)
Dec 28, 2010		70.13	70.13	70.13	0	+0.40(+0.57%)
Dec 23, 2010		69.73	69.73	69.73	0	+0.98(+1.43%)
Dec 22, 2010	68.75	68.75	68.75	68.75	295	+0.70(+1.03%)
Dec 21, 2010	68.05	68.05	68.05	68.05	436	-1.15(-1.66%)
Dec 14, 2010		69.20	69.20	69.20	0	+1.16(+1.70%)
Dec 13, 2010	68.04	68.04	68.04	68.04	0	+0.00(+0.00%)
Dec 10, 2010	66.86	68.04	66.86	68.04	916	+0.32(+0.47%)
Dec 09, 2010	67.91	68.35	67.72	67.72	1,005	-0.68(-0.99%)
Dec 08, 2010	68.40	68.40	68.40	68.40	200	-0.92(-1.33%)
Dec 07, 2010	69.55	70.15	69.20	69.32	4,013	+0.32(+0.46%)
Dec 06, 2010	69.00	69.00	69.00	69.00	174	-0.12(-0.17%)
Dec 03, 2010	69.12	69.12	69.12	69.12	297	+2.56(+3.85%)
Dec 02, 2010	66.49	66.56	66.49	66.56	700	+0.26(+0.39%)
Dec 01, 2010	65.87	66.30	65.87	66.30	582	+1.10(+1.69%)
Nov 30, 2010	65.20	65.20	65.20	65.20	518	-0.10(-0.15%)
Nov 29, 2010	65.42	65.42	65.30	65.30	1,971	+1.22(+1.90%)
Nov 26, 2010	64.00	64.17	64.00	64.08	5,800	-0.92(-1.42%)
Nov 24, 2010	65.00	65.00	65.00	65.00	254	+0.73(+1.14%)
Nov 23, 2010	64.25	64.27	63.85	64.27	700	-0.53(-0.82%)
Nov 22, 2010	64.80	64.80	64.80	64.80	200	-0.10(-0.15%)
Nov 19, 2010	64.90	64.90	64.90	64.90	375	+0.46(+0.71%)
Nov 18, 2010	64.25	64.94	64.25	64.44	927	+1.64(+2.61%)
Nov 17, 2010	63.36	63.36	62.80	62.80	565	-0.50(-0.79%)
Nov 16, 2010	63.53	63.58	63.30	63.30	595	-2.82(-4.26%)
Nov 09, 2010	66.12	66.12	66.12	66.12	0	-0.68(-1.02%)
Nov 08, 2010	66.75	66.80	66.70	66.80	2,214	+0.45(+0.68%)
Nov 05, 2010	66.37	66.75	66.35	66.35	1,536	+2.75(+4.32%)
Nov 04, 2010	63.36	63.60	63.36	63.60	600	+1.50(+2.42%)
Nov 03, 2010	62.10	62.10	62.10	62.10	500	-0.05(-0.08%)
Nov 02, 2010	62.15	62.15	62.15	62.15	580	-0.33(-0.53%)
Nov 01, 2010	62.48	62.48	62.48	62.48	200	-0.52(-0.83%)
Oct 29, 2010	63.00	63.00	63.00	63.00	175	-0.70(-1.10%)
Oct 28, 2010	63.70	63.70	63.70	63.70	110	+0.03(+0.05%)
Oct 27, 2010	63.67	63.67	63.67	63.67	200	-1.78(-2.72%)
Oct 25, 2010	65.45	65.45	65.45	65.45	200	+1.10(+1.71%)
Oct 22, 2010	64.35	64.35	64.35	64.35	300	+0.17(+0.26%)
Oct 21, 2010	64.18	64.18	64.18	64.18	100	-0.62(-0.96%)
Oct 20, 2010	64.15	65.05	64.15	64.80	1,300	-2.23(-3.33%)
Oct 18, 2010		67.03	67.03	67.03	0	+1.03(+1.56%)
Oct 14, 2010		66.00	66.00	66.00	0	+1.55(+2.40%)
Oct 13, 2010	64.03	64.45	64.03	64.45	800	-0.70(-1.07%)
Oct 12, 2010	64.60	65.15	64.45	65.15	2,121	+0.25(+0.39%)
Oct 11, 2010	64.90	64.90	64.90	64.90	100	+2.30(+3.67%)
Oct 07, 2010		62.60	62.60	62.60	0	+1.15(+1.87%)
Oct 06, 2010	61.01	61.45	61.01	61.45	286	+3.44(+5.93%)
Oct 05, 2010	58.01	58.01	58.01	58.01	200	+2.01(+3.59%)
Oct 01, 2010		56.00	56.00	56.00	0	-1.03(-1.81%)
Sep 30, 2010	57.03	57.03	57.03	57.03	100	-0.26(-0.45%)
Sep 29, 2010	57.51	57.51	57.29	57.29	2,022	+0.99(+1.76%)
Sep 28, 2010	56.30	56.30	56.30	56.30	2,060	+1.46(+2.66%)
Sep 22, 2010		54.84	54.84	54.84	0	+0.11(+0.20%)
Sep 20, 2010		54.73	54.73	54.73	0	-0.22(-0.40%)
Sep 17, 2010	54.95	54.95	54.95	54.95	256	+0.74(+1.37%)
Sep 15, 2010	53.51	54.21	53.51	54.21	1,400	-0.87(-1.58%)
Sep 14, 2010	55.08	55.08	55.08	55.08	100	+1.13(+2.09%)
Sep 13, 2010	53.95	53.95	53.95	53.95	332	+0.09(+0.17%)
Sep 10, 2010	53.86	53.86	53.86	53.86	130	+1.46(+2.79%)
Sep 08, 2010		52.40	52.40	52.40	0	+1.45(+2.85%)
Aug 31, 2010		50.95	50.95	50.95	0	-1.86(-3.52%)
Aug 30, 2010	53.14	53.70	52.81	52.81	2,919	+1.04(+2.01%)
Aug 27, 2010	51.77	51.77	51.77	51.77	145	+0.26(+0.50%)
Aug 25, 2010		51.51	51.51	51.51	0	-2.09(-3.90%)
Aug 20, 2010		53.60	53.60	53.60	0	-0.35(-0.65%)
Aug 18, 2010		53.95	53.95	53.95	0	+0.05(+0.09%)
Aug 17, 2010	53.40	53.90	53.40	53.90	532	+0.60(+1.13%)
Aug 16, 2010	53.30	53.30	53.30	53.30	128	-0.90(-1.66%)
Aug 12, 2010		54.20	54.20	54.20	0	-0.40(-0.73%)
Aug 11, 2010	54.50	54.60	54.50	54.60	527	-2.05(-3.62%)
Aug 10, 2010	55.37	56.65	55.37	56.65	938	+0.21(+0.37%)
Aug 09, 2010	56.30	56.44	56.30	56.44	400	-0.71(-1.24%)
Aug 06, 2010	57.15	57.15	57.15	57.15	515	+1.75(+3.16%)
Aug 04, 2010		55.40	55.40	55.40	0	-0.85(-1.51%)
Aug 03, 2010	56.30	56.30	56.25	56.25	933	+1.07(+1.94%)
Aug 02, 2010	55.18	55.18	55.18	55.18	10,300	+1.26(+2.34%)
Jul 30, 2010	53.65	53.92	53.65	53.92	528	+1.62(+3.10%)
Jul 27, 2010		52.30	52.30	52.30	0	-1.06(-1.99%)
Jul 26, 2010	53.15	53.36	53.15	53.36	395	+0.31(+0.58%)
Jul 23, 2010	52.85	53.05	52.85	53.05	420	+1.05(+2.02%)
Jul 22, 2010	52.00	52.00	52.00	52.00	865	-0.25(-0.48%)
Jul 21, 2010	52.25	52.25	52.25	52.25	515	-0.65(-1.23%)
Jul 20, 2010	52.65	52.90	52.65	52.90	325	-0.54(-1.01%)
Jul 15, 2010		53.44	53.44	53.44	0	-0.26(-0.48%)
Jul 14, 2010	53.70	53.70	53.70	53.70	200	+0.50(+0.94%)
Jul 13, 2010	52.95	53.20	52.95	53.20	400	+0.60(+1.14%)
Jul 12, 2010	52.60	52.60	52.60	52.60	413	-0.75(-1.41%)
Jul 09, 2010	52.73	53.35	52.73	53.35	435	+0.27(+0.51%)
Jul 07, 2010		53.08	53.08	53.08	0	+0.13(+0.25%)
Jul 06, 2010	52.90	53.00	52.90	52.95	8,031	+1.60(+3.12%)
Jul 02, 2010	51.35	51.35	51.35	51.35	8,859	-0.27(-0.52%)
Jul 01, 2010	51.62	51.62	51.62	51.62	200	-0.72(-1.38%)
Jun 30, 2010	51.75	52.34	51.69	52.34	855	+0.44(+0.85%)
Jun 29, 2010	51.90	51.90	51.90	51.90	695	-3.39(-6.13%)
Jun 24, 2010		55.29	55.29	55.29	0	-0.73(-1.30%)
Jun 23, 2010	56.02	56.02	56.02	56.02	120	-0.28(-0.50%)
Jun 21, 2010		56.30	56.30	56.30	0	+0.90(+1.62%)
Jun 16, 2010		55.40	55.40	55.40	0	+0.90(+1.65%)
Jun 15, 2010	54.31	54.50	54.31	54.50	1,855	+1.25(+2.35%)
Jun 09, 2010		53.25	53.25	53.25	0	-1.00(-1.84%)
Jun 04, 2010	54.25	54.25	54.25	54.25	0	-0.15(-0.28%)
Jun 03, 2010	54.40	54.40	54.40	54.40	600	+0.00(+0.00%)
Jun 02, 2010	53.90	54.40	53.90	54.40	600	-1.85(-3.29%)
May 28, 2010		56.25	56.25	56.25	0	+0.14(+0.25%)
May 27, 2010	56.11	56.11	56.11	56.11	129	+1.06(+1.93%)
May 26, 2010	55.05	55.05	55.05	55.05	982	+1.70(+3.19%)
May 25, 2010	53.35	53.35	53.35	53.35	1,685	-0.95(-1.75%)
May 24, 2010	54.30	54.30	54.30	54.30	210	-2.10(-3.72%)
May 21, 2010	56.40	56.40	56.40	56.40	380	-0.25(-0.44%)
May 20, 2010	57.00	57.00	56.65	56.65	2,080	-0.26(-0.46%)
May 19, 2010	56.91	56.91	56.91	56.91	100	-0.03(-0.05%)
May 18, 2010	56.94	56.94	56.94	56.94	200	-2.46(-4.14%)
May 14, 2010		59.40	59.40	59.40	0	-0.40(-0.67%)
May 13, 2010	59.20	59.80	59.20	59.80	305	+0.73(+1.24%)
May 12, 2010	59.05	59.07	58.85	59.07	816	+1.97(+3.45%)
May 11, 2010	57.10	57.10	57.10	57.10	135	-1.40(-2.39%)
May 10, 2010	58.50	58.50	58.50	58.50	295	+1.20(+2.09%)
May 07, 2010	57.45	57.45	57.30	57.30	1,200	+0.10(+0.17%)
May 06, 2010	57.00	57.20	57.00	57.20	400	-0.80(-1.38%)
May 05, 2010	58.00	58.00	58.00	58.00	500	-0.65(-1.11%)
May 04, 2010	59.13	59.13	58.65	58.65	485	-0.60(-1.01%)
May 03, 2010	59.20	59.25	59.20	59.25	325	+0.00(+0.00%)
Apr 30, 2010	59.25	59.25	59.25	59.25	1,045	-1.00(-1.66%)
Apr 29, 2010	60.00	60.25	60.00	60.25	1,905	+0.85(+1.43%)
Apr 28, 2010	59.40	59.40	59.40	59.40	120	+0.40(+0.68%)
Apr 27, 2010	59.75	59.75	59.00	59.00	1,000	-1.68(-2.77%)
Apr 22, 2010	60.68	60.68	60.68	60.68	0	-0.38(-0.62%)
Apr 20, 2010	61.06	61.06	61.06	61.06	0	-1.84(-2.93%)
Apr 19, 2010	63.10	63.10	62.90	62.90	1,003	-0.84(-1.32%)
Apr 16, 2010	63.65	63.74	63.65	63.74	1,230	-1.06(-1.64%)
Apr 15, 2010	64.80	64.80	64.80	64.80	255	+0.80(+1.25%)
Apr 14, 2010	63.65	64.00	63.65	64.00	300	+0.20(+0.31%)
Apr 13, 2010	63.50	63.80	63.50	63.80	1,010	-0.40(-0.62%)
Apr 12, 2010	64.20	64.20	64.20	64.20	155	+0.75(+1.18%)
Apr 09, 2010	63.10	63.45	63.10	63.45	2,900	+0.05(+0.08%)
Apr 06, 2010	63.40	63.40	63.40	63.40	0	-0.05(-0.08%)
Apr 05, 2010	63.45	63.45	63.45	63.45	200	+0.30(+0.48%)

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