Date	Open	High	Low	Close	Volume	Change (%)
Mar 18, 2011		106.15	106.15	106.15	0	+8.50(+8.70%)
Mar 15, 2011	97.65	97.65	97.65	97.65	0	-9.10(-8.52%)
Mar 04, 2011		106.75	106.75	106.75	0	-8.25(-7.17%)
Mar 02, 2011	115.00	115.00	115.00	115.00	0	-2.45(-2.09%)
Mar 01, 2011	117.45	117.45	117.45	117.45	300	+4.30(+3.80%)
Feb 28, 2011	107.15	113.15	107.15	113.15	470	+5.65(+5.26%)
Feb 23, 2011		107.50	107.50	107.50	0	-12.00(-10.04%)
Feb 18, 2011		119.50	119.50	119.50	0	+4.50(+3.91%)
Feb 16, 2011		115.00	115.00	115.00	0	+0.25(+0.22%)
Feb 14, 2011		114.75	114.75	114.75	0	-16.00(-12.24%)
Feb 11, 2011	130.75	130.75	130.75	130.75	100	-7.00(-5.08%)
Feb 10, 2011	137.75	137.75	137.75	137.75	100	+4.25(+3.18%)
Feb 09, 2011	133.50	133.50	133.50	133.50	100	+2.25(+1.71%)
Feb 08, 2011	140.10	140.10	131.25	131.25	630	-3.00(-2.23%)
Jan 27, 2011		134.25	134.25	134.25	0	-4.42(-3.19%)
Jan 26, 2011	138.67	138.67	138.67	138.67	100	-7.55(-5.16%)
Jan 25, 2011	138.73	146.22	138.73	146.22	300	+3.72(+2.61%)
Jan 24, 2011	142.50	142.50	142.50	142.50	240	-17.50(-10.94%)
Jan 20, 2011		160.00	160.00	160.00	0	-1.00(-0.62%)
Jan 19, 2011	161.00	161.00	161.00	161.00	100	-8.00(-4.73%)
Jan 18, 2011	169.00	169.00	169.00	169.00	100	+37.80(+28.81%)
Jan 14, 2011	128.00	131.20	128.00	131.20	800	+3.40(+2.66%)
Jan 13, 2011	127.80	127.80	127.80	127.80	150	+11.13(+9.54%)
Jan 11, 2011		116.67	116.67	116.67	0	+11.82(+11.27%)
Dec 28, 2010		104.85	104.85	104.85	140	-3.80(-3.50%)
Dec 27, 2010	104.95	108.65	104.95	108.65	200	-0.25(-0.23%)
Dec 23, 2010	108.90	108.90	108.90	108.90	100	-8.20(-7.00%)
Dec 21, 2010		117.10	117.10	117.10	0	-6.00(-4.87%)
Dec 20, 2010	123.10	123.10	123.10	123.10	100	-1.40(-1.12%)
Dec 17, 2010	123.25	124.50	119.20	124.50	310	+10.50(+9.21%)
Dec 16, 2010	114.00	114.00	108.25	114.00	608	+15.55(+15.79%)
Dec 15, 2010	99.74	99.74	98.45	98.45	200	+12.80(+14.94%)
Dec 14, 2010	85.65	85.65	85.65	85.65	200	-2.60(-2.95%)
Dec 13, 2010	88.25	88.25	88.25	88.25	100	+1.75(+2.02%)
Dec 09, 2010		86.50	86.50	86.50	0	-1.45(-1.65%)
Dec 08, 2010	87.95	87.95	87.95	87.95	200	-8.05(-8.39%)
Dec 07, 2010	97.85	102.80	96.00	96.00	400	+10.70(+12.54%)
Dec 06, 2010	84.36	87.60	84.36	85.30	1,500	+22.10(+34.97%)
Dec 02, 2010	63.20	63.20	63.20	63.20	0	+1.10(+1.77%)
Dec 01, 2010	62.10	62.10	62.10	62.10	300	+2.65(+4.46%)
Nov 30, 2010	59.45	59.45	59.45	59.45	200	-0.10(-0.17%)
Nov 26, 2010		59.55	59.55	59.55	0	-5.00(-7.75%)
Nov 23, 2010	64.55	64.55	64.55	64.55	0	-0.25(-0.39%)
Nov 22, 2010	64.80	64.80	64.80	64.80	200	+5.80(+9.83%)
Nov 18, 2010	59.00	59.00	59.00	59.00	0	-2.00(-3.28%)
Nov 16, 2010	61.00	61.00	61.00	61.00	0	-2.55(-4.01%)
Nov 12, 2010	63.55	63.55	63.55	63.55	0	+2.00(+3.25%)
Nov 11, 2010	61.56	61.56	61.55	61.55	400	-1.75(-2.76%)
Nov 10, 2010	63.30	63.30	63.30	63.30	200	-2.15(-3.28%)
Nov 09, 2010	65.65	65.65	65.45	65.45	300	-2.30(-3.39%)
Nov 08, 2010	63.00	67.75	59.50	67.75	1,759	+13.90(+25.81%)
Nov 05, 2010	53.85	53.85	53.85	53.85	200	-0.10(-0.19%)
Nov 04, 2010	53.95	53.95	53.95	53.95	200	+0.55(+1.03%)
Nov 03, 2010	53.40	53.40	53.40	53.40	200	+0.30(+0.56%)
Nov 02, 2010	53.10	53.10	53.10	53.10	200	-2.50(-4.50%)
Nov 01, 2010	55.60	55.60	55.60	55.60	400	-1.40(-2.46%)
Oct 29, 2010	56.90	57.00	56.90	57.00	400	+1.80(+3.26%)
Oct 28, 2010	55.20	55.20	55.20	55.20	200	-0.76(-1.36%)
Oct 27, 2010	54.85	55.96	54.85	55.96	400	-5.91(-9.55%)
Oct 25, 2010	56.45	61.87	56.25	61.87	800	+6.02(+10.78%)
Oct 22, 2010	56.00	56.00	55.85	55.85	300	+3.50(+6.69%)
Oct 21, 2010	52.35	52.35	52.35	52.35	550	-3.71(-6.62%)
Oct 20, 2010	55.00	56.06	55.00	56.06	400	+4.96(+9.71%)
Oct 18, 2010		51.10	51.10	51.10	0	-3.75(-6.84%)
Oct 15, 2010	49.38	54.85	49.38	54.85	1,800	+7.35(+15.47%)
Oct 14, 2010	47.50	47.50	47.50	47.50	200	-3.35(-6.59%)
Oct 08, 2010		50.85	50.85	50.85	0	-1.62(-3.09%)
Oct 07, 2010	52.47	52.47	52.47	52.47	100	-5.73(-9.85%)
Oct 04, 2010		58.20	58.20	58.20	0	-0.37(-0.63%)
Sep 29, 2010		58.57	58.57	58.57	0	-3.95(-6.32%)
Sep 28, 2010	62.52	62.52	62.52	62.52	200	-1.08(-1.70%)
Sep 27, 2010	63.60	63.60	63.60	63.60	100	+0.32(+0.51%)
Sep 23, 2010		63.28	63.28	63.28	0	+7.57(+13.59%)
Sep 22, 2010	55.71	55.71	55.71	55.71	100	-4.54(-7.54%)
Sep 21, 2010	60.25	60.25	60.25	60.25	300	-0.20(-0.33%)
Sep 20, 2010	59.00	60.45	57.00	60.45	569	-0.55(-0.90%)
Sep 17, 2010	60.00	64.75	60.00	61.00	1,650	+10.45(+20.67%)
Sep 13, 2010		50.55	50.55	50.55	0	-4.50(-8.17%)
Sep 09, 2010		55.05	55.05	55.05	0	-0.20(-0.36%)
Sep 08, 2010	55.10	55.25	55.10	55.25	700	-1.65(-2.90%)
Sep 03, 2010		56.90	56.90	56.90	0	+11.90(+26.44%)
Sep 02, 2010	47.10	47.10	43.85	45.00	1,500	+1.60(+3.69%)
Sep 01, 2010	43.50	44.00	41.50	43.40	1,750	+9.85(+29.36%)
Aug 31, 2010	31.80	33.55	31.80	33.55	900	+3.50(+11.65%)
Aug 30, 2010	30.05	30.05	30.05	30.05	850	-1.40(-4.45%)
Aug 27, 2010	28.15	31.45	28.15	31.45	950	+1.35(+4.49%)
Aug 26, 2010	30.10	30.10	30.10	30.10	750	+4.60(+18.04%)
Aug 25, 2010	22.48	25.50	22.48	25.50	900	+3.00(+13.33%)
Aug 24, 2010	22.43	22.50	22.43	22.50	600	-2.50(-10.00%)
Aug 23, 2010	22.65	25.00	22.65	25.00	900	+2.25(+9.89%)
Aug 20, 2010	22.30	22.75	22.30	22.75	900	+0.00(+0.00%)
Aug 19, 2010	20.55	22.75	20.55	22.75	800	+4.00(+21.33%)
Aug 18, 2010	18.75	18.75	18.75	18.75	1,000	+3.25(+20.97%)
Aug 17, 2010	15.00	15.50	15.00	15.50	800	+0.50(+3.33%)
Aug 16, 2010	14.80	15.00	14.80	15.00	700	+0.26(+1.76%)
Aug 13, 2010	15.13	15.13	14.74	14.74	1,500	-0.02(-0.14%)
Aug 12, 2010	15.13	15.13	14.76	14.76	500	+1.87(+14.51%)
Aug 11, 2010	13.31	13.31	12.89	12.89	500	-0.22(-1.68%)
Aug 10, 2010	14.40	14.40	13.11	13.11	500	-2.06(-13.58%)
Aug 09, 2010	15.17	15.17	15.17	15.17	500	-0.01(-0.07%)
Aug 06, 2010	15.18	15.18	15.18	15.18	500	+0.03(+0.20%)
Aug 05, 2010	15.15	15.15	15.15	15.15	500	-0.01(-0.07%)
Aug 04, 2010	15.16	15.16	15.16	15.16	500	+0.11(+0.73%)
Aug 03, 2010	15.17	15.17	15.05	15.05	500	+0.09(+0.60%)
Aug 02, 2010	15.08	15.08	14.96	14.96	500	+0.36(+2.47%)
Jul 30, 2010	14.60	14.60	14.60	14.60	700	-0.16(-1.08%)
Jul 29, 2010	14.76	14.76	14.76	14.76	800	+0.01(+0.07%)
Jul 28, 2010	14.80	14.80	14.75	14.75	726	+0.17(+1.17%)
Jul 27, 2010	14.00	14.58	12.95	14.58	1,200	-0.07(-0.48%)
Jul 26, 2010	14.65	14.65	14.65	14.65	800	+0.10(+0.69%)
Jul 23, 2010	15.10	15.10	14.55	14.55	800	-1.80(-11.01%)
Jul 22, 2010	14.94	16.35	14.44	16.35	1,100	+0.95(+6.17%)
Jul 21, 2010	16.79	16.79	15.40	15.40	1,400	-0.94(-5.75%)
Jul 20, 2010	16.34	16.34	16.34	16.34	800	+0.00(+0.00%)
Jul 19, 2010	16.34	16.34	16.34	16.34	800	-0.25(-1.51%)
Jul 16, 2010	16.96	16.96	16.41	16.59	600	-0.39(-2.30%)
Jul 15, 2010	16.95	16.98	16.42	16.98	1,800	+0.69(+4.24%)
Jul 14, 2010	16.78	16.78	16.29	16.29	1,300	-0.06(-0.37%)
Jul 13, 2010	16.70	16.70	16.35	16.35	600	-0.05(-0.30%)
Jul 12, 2010	18.20	18.20	16.40	16.40	900	-1.70(-9.39%)
Jul 09, 2010	18.80	18.80	18.10	18.10	600	-0.70(-3.72%)
Jul 08, 2010	18.15	18.80	18.15	18.80	600	+0.34(+1.84%)
Jul 07, 2010	18.46	18.46	18.46	18.46	700	+0.26(+1.43%)
Jul 06, 2010	18.15	18.20	18.15	18.20	1,100	-1.65(-8.31%)
Jul 02, 2010	18.60	20.00	18.10	19.85	1,920	+3.70(+22.91%)
Jul 01, 2010	16.61	16.61	16.15	16.15	600	-1.75(-9.78%)
Jun 30, 2010	18.50	18.50	17.80	17.90	802	-1.82(-9.23%)
Jun 29, 2010	19.81	19.81	19.72	19.72	1,000	-0.44(-2.18%)
Jun 25, 2010	20.16	20.16	20.16	20.16	300	+0.19(+0.95%)
Jun 24, 2010	20.21	20.21	19.71	19.97	1,800	+0.47(+2.41%)
Jun 23, 2010	18.27	19.55	18.27	19.50	1,000	+2.10(+12.07%)
Jun 22, 2010	18.20	18.20	17.40	17.40	1,100	-2.60(-13.00%)
Jun 21, 2010	20.00	20.00	20.00	20.00	300	-1.25(-5.88%)
Jun 18, 2010	21.77	21.77	21.25	21.25	300	-0.05(-0.23%)
Jun 17, 2010	21.80	21.80	21.30	21.30	600	+1.95(+10.08%)
Jun 16, 2010	19.50	19.50	19.35	19.35	500	-0.25(-1.28%)
Jun 15, 2010	19.95	19.95	19.60	19.60	300	-0.09(-0.46%)
Jun 14, 2010	19.69	19.69	19.69	19.69	300	+0.04(+0.20%)
Jun 11, 2010	19.65	19.65	19.65	19.65	300	+0.11(+0.56%)
Jun 10, 2010	19.54	19.54	19.54	19.54	300	+0.04(+0.21%)
Jun 09, 2010	19.50	19.50	19.50	19.50	300	-1.00(-4.88%)
Jun 08, 2010	19.25	20.50	19.25	20.50	500	+1.15(+5.94%)
Jun 07, 2010	19.35	19.35	19.35	19.35	300	-0.15(-0.77%)
Jun 04, 2010	19.50	19.50	19.50	19.50	300	-1.70(-8.02%)
Jun 03, 2010	21.50	21.50	21.20	21.20	600	-0.30(-1.40%)
Jun 02, 2010	21.50	21.50	21.50	21.50	200	-1.52(-6.60%)
Jun 01, 2010	23.02	23.02	23.02	23.02	300	-1.28(-5.27%)
May 28, 2010	21.00	24.75	24.30	24.30	1,650	+3.30(+15.71%)
May 27, 2010	19.50	22.70	19.50	21.00	1,150	+2.00(+10.53%)
May 26, 2010	19.00	19.00	19.00	19.00	200	+0.25(+1.33%)
May 25, 2010	18.75	18.75	18.75	18.75	300	-1.80(-8.76%)
May 21, 2010		20.55	20.55	20.55	0	-1.45(-6.59%)
May 20, 2010	22.00	22.00	22.00	22.00	200	-0.76(-3.34%)
May 18, 2010		22.76	22.76	22.76	0	-0.01(-0.04%)
May 17, 2010	22.77	22.77	22.77	22.77	100	-0.98(-4.13%)
May 12, 2010	23.75	23.75	23.75	23.75	0	-1.25(-5.00%)
May 11, 2010	25.00	25.00	25.00	25.00	200	+0.00(+0.00%)
May 07, 2010		25.00	25.00	25.00	0	-0.75(-2.91%)
May 05, 2010	25.75	25.75	25.75	25.75	500	-2.25(-8.04%)
May 04, 2010	28.00	28.00	28.00	28.00	200	-1.61(-5.44%)
May 03, 2010	29.61	29.71	29.61	29.61	100	-0.10(-0.34%)
Apr 30, 2010	29.71	29.71	29.71	29.71	100	+0.09(+0.30%)
Apr 29, 2010	29.62	29.62	29.62	29.62	200	+0.13(+0.44%)
Apr 28, 2010	29.50	29.50	29.49	29.49	400	-1.83(-5.84%)
Apr 27, 2010	31.32	31.32	31.32	31.32	200	-0.63(-1.97%)
Apr 26, 2010	31.95	31.95	31.95	31.95	100	+0.25(+0.79%)
Apr 23, 2010	31.70	31.70	31.70	31.70	100	+1.80(+6.02%)
Apr 22, 2010	29.90	29.90	29.90	29.90	100	-0.05(-0.17%)
Apr 21, 2010	29.95	29.95	29.95	29.95	100	+0.05(+0.17%)
Apr 20, 2010	29.90	29.90	29.90	29.90	100	-2.58(-7.94%)
Apr 16, 2010	32.48	32.48	32.48	32.48	0	+4.28(+15.18%)
Apr 15, 2010	28.20	28.20	28.20	28.20	100	+0.00(+0.00%)
Apr 14, 2010	28.20	28.20	28.20	28.20	100	-7.10(-20.11%)
Apr 13, 2010	30.15	35.45	30.15	35.30	300	+2.90(+8.95%)
Apr 09, 2010	32.40	32.40	32.40	32.40	0	+0.25(+0.78%)
Apr 08, 2010	32.15	32.15	32.15	32.15	100	+0.05(+0.16%)
Apr 07, 2010	32.10	32.10	32.10	32.10	700	+2.00(+6.64%)
Apr 06, 2010	30.10	30.10	30.10	30.10	100	-0.20(-0.66%)

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