$data <<EOF
09/1991	9.53	9.56	9.23	9.56	0.37%
10/1991	9.56	9.56	8.41	9.48	0.93%
11/1991	9.48	9.76	9.10	9.10	-3.93%
12/1991	9.10	10.01	8.77	9.17	0.68%
01/1992	9.17	10.00	9.11	9.92	8.22%
02/1992	9.92	10.85	9.92	10.69	7.81%
03/1992	10.69	11.00	10.49	10.99	2.78%
04/1992	10.99	12.44	10.87	12.13	10.39%
05/1992	12.13	12.29	11.62	12.04	0.73%
06/1992	12.04	12.31	11.42	11.51	-4.42%
07/1992	11.51	12.22	10.72	11.58	0.58%
08/1992	11.58	11.58	9.94	10.78	-6.88%
09/1992	10.78	11.25	9.19	9.25	-14.17%
10/1992	9.25	9.34	8.28	8.28	-10.53%
11/1992	8.28	9.45	8.17	9.00	8.72%
12/1992	9.00	9.02	8.55	8.77	-2.61%
01/1993	8.77	9.48	8.72	9.30	6.06%
02/1993	9.30	10.16	9.30	9.75	4.86%
03/1993	9.75	9.76	9.08	9.43	-3.27%
04/1993	9.43	9.43	8.50	8.52	-9.71%
05/1993	8.52	8.88	8.50	8.55	0.41%
06/1993	8.55	9.65	8.44	9.53	11.50%
07/1993	9.53	10.49	9.37	10.21	7.06%
08/1993	10.21	10.52	10.01	10.41	1.95%
09/1993	10.41	10.41	9.65	9.83	-5.53%
10/1993	9.83	10.76	9.83	10.73	9.14%
11/1993	10.73	11.28	10.47	11.01	2.60%
12/1993	11.01	12.27	11.01	12.27	11.43%
01/1994	12.27	12.27	10.85	11.64	-5.13%
02/1994	11.64	12.07	10.94	11.73	0.76%
03/1994	11.73	13.18	11.62	12.55	7.06%
04/1994	12.55	13.15	12.42	12.83	2.22%
05/1994	12.83	12.91	12.07	12.07	-5.97%
06/1994	12.07	12.07	10.18	10.86	-10.02%
07/1994	10.86	12.02	10.47	11.89	9.51%
08/1994	11.89	12.10	11.16	11.16	-6.15%
09/1994	11.16	11.16	10.19	10.49	-5.95%
10/1994	10.49	10.58	9.65	9.79	-6.67%
11/1994	9.79	10.10	9.43	9.59	-2.12%
12/1994	9.59	10.01	9.34	10.01	4.39%
01/1995	10.01	10.32	9.56	9.68	-3.23%
02/1995	9.68	10.32	9.68	9.87	1.96%
03/1995	9.87	10.01	8.30	8.81	-10.77%
04/1995	8.81	9.19	8.69	9.12	3.52%
05/1995	9.12	9.85	9.03	9.58	5.00%
06/1995	9.58	9.85	8.89	8.89	-7.16%
07/1995	8.89	10.05	8.88	10.05	13.05%
08/1995	10.05	10.18	9.56	9.92	-1.32%
09/1995	9.92	10.07	8.83	8.96	-9.69%
10/1995	8.96	9.42	8.44	8.81	-1.63%
11/1995	8.81	9.42	8.78	9.39	6.54%
12/1995	9.39	9.39	8.79	8.86	-5.66%
01/1996	8.86	10.76	8.86	10.76	21.49%
02/1996	10.76	11.15	10.45	11.11	3.25%
03/1996	11.11	11.91	11.03	11.51	3.59%
04/1996	11.51	12.08	11.45	11.71	1.76%
05/1996	11.71	12.02	11.38	11.65	0.56%
06/1996	11.65	11.65	10.86	10.94	-6.08%
07/1996	10.94	10.94	10.18	10.43	-4.66%
08/1996	10.43	11.11	10.23	11.11	6.50%
09/1996	11.11	12.36	11.04	12.36	11.28%
10/1996	12.36	12.36	11.42	11.73	-5.05%
11/1996	11.73	12.11	10.95	11.78	0.37%
12/1996	11.78	12.64	11.78	12.27	4.13%
01/1997	12.27	13.94	12.27	13.93	13.53%
02/1997	13.93	14.74	13.75	14.57	4.61%
03/1997	14.57	16.43	14.57	16.43	12.77%
04/1997	16.43	17.21	15.72	16.87	2.70%
05/1997	16.87	17.84	16.87	17.19	1.91%
06/1997	17.19	19.22	17.19	19.17	11.51%
07/1997	19.17	20.90	19.14	20.90	9.01%
08/1997	20.90	22.36	19.39	19.39	-7.20%
09/1997	19.39	21.21	19.39	20.13	3.81%
10/1997	20.13	21.39	17.18	18.20	-9.61%
11/1997	18.20	19.77	18.04	19.77	8.64%
12/1997	19.77	21.12	17.58	17.58	-11.09%
01/1998	17.58	18.97	17.58	18.64	6.05%
02/1998	18.64	19.50	18.38	19.31	3.56%
03/1998	19.31	21.10	19.08	20.77	7.57%
04/1998	20.77	23.95	20.77	22.58	8.75%
05/1998	22.58	24.13	22.58	24.00	6.27%
06/1998	24.00	25.83	24.00	25.11	4.61%
07/1998	25.11	27.65	25.02	27.19	8.29%
08/1998	27.19	27.19	20.35	20.90	-23.13%
09/1998	20.90	21.83	17.67	17.67	-15.46%
10/1998	17.67	19.48	14.17	19.48	10.27%
11/1998	19.48	19.48	17.73	18.42	-5.46%
12/1998	18.42	20.81	18.00	20.37	10.58%
01/1999	20.37	22.43	19.49	20.52	0.77%
02/1999	20.52	22.69	19.40	19.66	-4.22%
03/1999	19.66	19.83	17.49	19.83	0.88%
04/1999	19.83	21.39	19.49	20.35	2.62%
05/1999	20.35	21.43	18.36	18.36	-9.79%
06/1999	18.36	20.83	18.36	19.92	8.49%
07/1999	19.92	20.65	16.97	16.97	-14.79%
08/1999	16.97	19.36	16.97	18.88	11.23%
09/1999	18.88	20.00	17.54	17.84	-5.51%
10/1999	17.84	17.93	16.89	17.88	0.25%
11/1999	17.88	18.19	16.97	17.15	-4.12%
12/1999	17.15	17.75	15.55	17.19	0.25%
01/2000	17.19	17.19	14.33	14.33	-16.63%
02/2000	14.33	14.81	14.12	14.81	3.32%
03/2000	14.81	16.62	14.20	16.37	10.53%
04/2000	16.37	17.41	15.72	17.28	5.56%
05/2000	17.28	18.14	16.67	17.23	0.25%
06/2000	17.23	17.23	15.16	15.16	-12.06%
07/2000	15.16	17.62	15.16	17.58	16.00%
08/2000	17.58	17.75	17.10	17.71	0.74%
09/2000	17.71	17.97	15.50	17.23	-2.69%
10/2000	17.23	17.45	14.72	15.55	-9.80%
11/2000	15.55	15.80	14.07	14.20	-8.64%
12/2000	14.20	15.07	13.68	14.64	3.05%
01/2001	14.64	16.45	14.64	15.80	7.99%
02/2001	15.80	16.80	15.33	16.24	2.74%
03/2001	16.24	16.41	14.12	14.51	-10.67%
04/2001	14.51	14.51	13.60	14.03	-3.28%
05/2001	14.03	14.98	13.81	14.25	1.55%
06/2001	14.25	14.94	13.86	14.42	1.21%
07/2001	14.42	14.42	13.29	13.29	-7.81%
08/2001	13.29	13.77	12.12	12.64	-4.88%
09/2001	12.64	12.64	8.23	9.31	-26.38%
10/2001	9.31	10.96	9.31	9.61	3.27%
11/2001	9.61	12.47	9.61	11.95	24.32%
12/2001	11.95	13.08	11.82	12.77	6.88%
01/2002	12.77	14.72	12.77	14.72	15.26%
02/2002	14.72	14.72	13.99	14.42	-2.06%
03/2002	14.42	15.29	14.42	14.68	1.80%
04/2002	14.68	16.15	14.59	16.15	10.03%
05/2002	16.15	16.84	15.93	16.80	4.02%
06/2002	16.80	16.80	15.20	15.50	-7.73%
07/2002	15.50	15.80	12.99	15.33	-1.12%
08/2002	15.33	15.33	13.99	14.33	-6.50%
09/2002	14.33	14.46	11.65	11.65	-18.73%
10/2002	11.65	12.56	10.05	12.38	6.32%
11/2002	12.38	14.12	11.80	14.12	13.99%
12/2002	14.12	14.12	12.47	12.69	-10.12%
01/2003	12.69	13.42	12.21	12.47	-1.71%
02/2003	12.47	13.12	11.86	12.64	1.40%
03/2003	12.64	12.64	10.22	11.26	-10.96%
04/2003	11.26	13.77	11.26	13.77	22.30%
05/2003	13.77	14.42	13.55	14.42	4.72%
06/2003	14.42	16.02	14.42	15.83	9.79%
07/2003	15.83	18.40	15.67	18.40	16.25%
08/2003	18.40	20.35	17.97	20.31	10.36%
09/2003	20.31	21.65	20.00	21.46	5.67%
10/2003	21.46	25.37	21.39	25.37	18.24%
11/2003	25.37	25.72	23.90	25.11	-1.02%
12/2003	25.11	26.76	25.11	26.14	4.07%
01/2004	26.14	28.41	25.63	27.28	4.37%
02/2004	27.28	29.14	26.24	28.58	4.76%
03/2004	28.58	28.66	25.11	27.80	-2.73%
04/2004	27.80	33.38	27.80	31.22	12.31%
05/2004	31.22	32.78	29.70	32.13	2.91%
06/2004	32.13	34.51	31.48	34.34	6.88%
07/2004	34.34	34.68	31.61	33.95	-1.14%
08/2004	33.95	36.98	33.95	36.89	8.67%
09/2004	36.89	40.40	36.89	37.84	2.58%
10/2004	37.84	39.33	35.52	37.07	-2.06%
11/2004	37.07	39.94	37.07	39.79	7.36%
12/2004	39.79	40.88	39.36	40.49	1.74%
01/2005	40.49	46.10	40.49	46.10	13.86%
02/2005	46.10	49.56	46.10	48.33	4.85%
03/2005	48.33	52.72	48.33	51.70	6.97%
04/2005	51.70	55.38	49.45	49.45	-4.36%
05/2005	49.45	51.22	47.59	49.93	0.96%
06/2005	49.93	53.06	49.36	51.61	3.38%
07/2005	51.61	55.55	50.75	55.55	7.64%
08/2005	55.55	58.49	55.04	55.49	0.11%
09/2005	55.49	59.58	55.49	59.13	6.55%
10/2005	59.13	60.95	53.90	55.21	-6.63%
11/2005	55.21	62.28	55.21	62.28	12.82%
12/2005	62.28	65.33	62.28	64.86	4.14%
01/2006	64.86	69.89	64.44	69.34	6.90%
02/2006	69.34	76.73	69.34	74.69	7.72%
03/2006	74.69	79.00	73.06	78.85	5.57%
04/2006	78.85	84.30	78.85	81.72	3.63%
05/2006	81.72	82.37	69.02	73.87	-9.60%
06/2006	73.87	74.35	66.18	69.30	-6.19%
07/2006	69.30	70.41	61.36	69.54	0.35%
08/2006	69.54	72.93	65.63	72.35	4.05%
09/2006	72.35	80.44	68.54	79.33	9.65%
10/2006	79.33	80.75	75.85	75.85	-4.39%
11/2006	75.85	77.27	73.84	74.52	-1.76%
12/2006	74.52	77.61	74.30	76.39	2.51%
01/2007	76.39	81.12	74.97	80.30	5.13%
02/2007	80.30	87.86	79.24	81.58	1.59%
03/2007	81.58	84.19	78.41	83.78	2.70%
04/2007	83.78	89.41	83.70	88.75	5.93%
05/2007	88.75	92.97	88.75	90.84	2.36%
06/2007	90.84	92.06	86.90	90.04	0.89%
07/2007	90.04	94.44	89.36	92.10	2.29%
08/2007	92.10	92.10	76.88	82.95	-9.93%
09/2007	82.95	84.50	76.88	84.31	1.63%
10/2007	84.31	90.76	83.40	90.32	7.14%
11/2007	90.32	90.32	73.19	76.90	-14.86%
12/2007	76.90	81.14	72.51	76.85	0.07%
01/2008	76.85	76.85	60.72	60.72	-20.99%
02/2008	60.72	61.92	55.71	56.40	-7.10%
03/2008	56.40	56.40	45.21	56.35	0.09%
04/2008	56.35	67.46	56.35	65.68	16.55%
05/2008	65.68	71.74	65.68	70.33	7.08%
06/2008	70.33	70.33	53.22	56.12	-20.21%
07/2008	56.12	64.34	46.59	62.53	11.44%
08/2008	62.53	64.12	61.88	64.12	2.53%
09/2008	64.12	64.21	50.52	50.52	-21.20%
10/2008	50.52	50.52	23.95	29.37	-41.86%
11/2008	29.37	33.69	25.20	32.65	11.15%
12/2008	32.65	38.19	24.69	24.69	-24.38%
01/2009	24.69	26.85	11.56	12.08	-51.07%
02/2009	12.08	14.12	10.22	10.39	-13.98%
03/2009	10.39	11.74	10.09	10.74	3.33%
04/2009	10.74	17.75	10.74	16.97	58.06%
05/2009	16.97	20.60	16.32	19.40	14.29%
06/2009	19.40	21.46	16.74	17.48	-9.87%
07/2009	17.48	23.81	16.37	21.13	20.85%
08/2009	21.13	25.81	19.28	24.77	17.21%
09/2009	24.77	34.86	22.99	31.97	29.09%
10/2009	31.97	36.72	29.94	31.44	-1.68%
11/2009	31.44	33.95	30.43	30.43	-3.20%
12/2009	30.43	33.33	30.43	31.74	4.30%
01/2010	31.74	40.72	31.74	35.42	11.60%
02/2010	35.42	36.91	28.84	29.96	-15.43%
03/2010	29.96	34.84	29.96	33.88	13.11%
04/2010	33.88	38.96	32.36	37.88	11.81%
05/2010	37.88	39.35	32.55	34.29	-9.49%
06/2010	34.29	40.87	32.77	37.92	10.57%
07/2010	37.92	45.19	37.75	43.82	15.57%
08/2010	43.82	45.19	39.91	43.01	-1.83%
09/2010	43.01	50.75	43.01	50.70	17.88%
10/2010	50.70	57.94	49.26	56.61	11.64%
11/2010	56.61	57.72	50.96	53.65	-5.21%
12/2010	53.65	59.91	52.05	52.15	-2.80%
01/2011	52.15	54.95	50.90	51.87	0.55%
02/2011	51.87	57.47	51.87	54.99	6.02%
03/2011	54.99	57.37	49.64	57.12	3.89%
04/2011	57.12	60.67	53.10	60.57	6.03%
05/2011	60.57	63.78	57.82	63.78	5.30%
06/2011	63.78	64.70	59.96	64.70	1.44%
07/2011	64.70	68.47	61.18	62.05	-4.09%
08/2011	62.05	62.29	40.60	46.04	-25.81%
09/2011	46.04	46.04	36.45	38.67	-16.01%
10/2011	38.67	51.42	35.51	48.66	25.83%
11/2011	48.66	49.44	40.69	46.50	-4.43%
12/2011	46.50	46.90	41.24	42.83	-7.89%
01/2012	42.83	55.43	42.83	54.61	27.48%
02/2012	54.61	63.04	54.61	61.30	12.27%
03/2012	61.30	64.94	58.22	63.48	3.55%
04/2012	63.48	66.90	59.82	65.46	3.11%
05/2012	65.46	66.56	58.21	60.31	-7.87%
06/2012	60.31	60.90	54.58	58.37	-3.22%
07/2012	58.37	66.35	58.37	65.86	12.84%
08/2012	65.86	74.83	65.84	70.89	7.63%
09/2012	70.89	74.68	68.10	68.35	-3.58%
10/2012	68.35	71.36	67.33	69.13	1.15%
11/2012	69.13	75.82	66.83	75.82	9.67%
12/2012	75.82	78.20	75.51	78.20	3.15%
01/2013	78.20	80.06	75.06	77.17	-1.32%
02/2013	77.17	81.29	75.40	80.41	4.20%
03/2013	80.41	87.71	80.06	83.28	3.57%
04/2013	83.28	84.92	73.53	80.62	-3.19%
05/2013	80.62	91.30	80.62	91.03	12.91%
06/2013	91.03	91.84	85.03	91.84	0.89%
07/2013	91.84	106.15	91.44	105.72	15.11%
08/2013	105.72	108.78	100.50	101.78	-3.72%
09/2013	101.78	114.33	101.78	112.05	10.09%
10/2013	112.05	123.14	111.06	120.68	7.70%
11/2013	120.68	137.98	120.68	137.27	13.75%
12/2013	137.27	143.67	133.46	142.72	3.97%
01/2014	142.72	147.37	140.06	142.62	0.07%
02/2014	142.62	157.43	137.61	157.43	10.38%
03/2014	157.43	163.45	146.48	156.31	0.71%
04/2014	156.31	159.71	142.85	150.77	-3.55%
05/2014	150.77	156.31	141.11	155.15	2.91%
06/2014	155.15	157.65	150.95	151.57	-2.31%
07/2014	151.57	154.75	144.42	144.42	-4.72%
08/2014	144.42	149.52	135.21	145.49	0.74%
09/2014	145.49	149.65	134.36	134.36	-7.65%
10/2014	134.36	140.22	123.99	140.22	4.36%
11/2014	140.22	152.36	136.37	150.59	7.40%
12/2014	150.59	157.52	146.48	157.32	4.47%
01/2015	157.32	182.02	149.80	179.16	13.88%
02/2015	179.16	193.69	177.77	190.47	6.31%
03/2015	190.47	206.20	188.15	196.11	2.96%
04/2015	196.11	205.30	188.11	188.11	-4.08%
05/2015	188.11	197.54	184.21	189.09	0.52%
06/2015	189.09	197.45	179.16	190.30	0.64%
07/2015	190.30	197.80	180.42	182.71	-3.99%
08/2015	182.71	201.58	165.48	169.90	-7.01%
09/2015	169.90	175.85	157.43	170.05	0.08%
10/2015	170.05	197.63	170.05	195.84	15.17%
11/2015	195.84	204.29	190.29	204.29	4.32%
12/2015	204.29	204.29	190.43	201.19	-1.51%
01/2016	201.19	201.19	168.03	172.59	-14.22%
02/2016	172.59	172.59	158.73	164.92	-4.44%
03/2016	164.92	180.55	164.92	178.67	8.34%
04/2016	178.67	178.67	161.59	171.66	-3.93%
05/2016	171.66	172.77	163.28	172.77	0.65%
06/2016	172.77	175.61	149.40	152.74	-11.59%
07/2016	152.74	168.51	148.77	167.85	9.89%
08/2016	167.85	173.93	163.78	168.01	0.10%
09/2016	168.01	174.13	164.40	167.42	0.35%
10/2016	167.42	169.28	153.54	155.90	-6.88%
11/2016	155.90	155.90	144.42	149.85	-3.88%
12/2016	149.85	165.99	148.03	164.28	9.63%
01/2017	164.28	173.87	161.92	161.92	-1.43%
02/2017	161.92	174.09	161.92	171.25	5.76%
03/2017	171.25	184.25	170.35	183.86	7.36%
04/2017	183.86	184.70	176.79	183.90	0.02%
05/2017	183.90	186.28	177.14	177.14	-3.67%
06/2017	177.14	180.99	168.05	169.27	-4.44%
07/2017	169.27	177.19	168.72	170.17	0.53%
08/2017	170.17	175.11	168.59	169.57	0.35%
09/2017	169.57	191.59	169.57	191.59	12.99%
10/2017	191.59	194.61	189.87	194.61	1.58%
11/2017	194.61	200.13	191.41	200.13	2.84%
12/2017	200.13	203.66	197.50	201.72	0.79%
01/2018	201.72	224.54	201.38	215.96	7.06%
02/2018	215.96	215.96	196.11	202.54	-6.21%
03/2018	202.54	202.54	191.81	199.41	-1.55%
04/2018	199.41	203.71	194.76	197.36	-1.03%
05/2018	197.36	204.24	193.87	195.03	-1.18%
06/2018	195.03	200.93	175.40	175.81	-9.86%
07/2018	175.81	182.16	173.03	176.66	0.48%
08/2018	176.66	176.66	138.11	141.96	-19.64%
09/2018	141.96	142.32	132.53	133.69	-5.83%
10/2018	133.69	136.95	115.80	131.14	-1.91%
11/2018	131.14	133.87	118.62	118.62	-9.55%
12/2018	118.62	122.06	107.04	107.31	-9.54%
01/2019	107.31	125.28	107.31	123.40	15.00%
02/2019	123.40	130.92	115.22	129.13	4.64%
03/2019	129.13	131.14	119.69	119.69	-7.31%
04/2019	119.69	140.50	119.69	131.54	9.90%
05/2019	131.54	132.53	108.20	108.20	-17.74%
06/2019	108.20	116.20	108.20	114.71	6.02%
07/2019	114.71	116.14	103.30	112.57	-1.87%
08/2019	112.57	112.57	93.45	98.74	-12.28%
09/2019	98.74	113.32	96.45	105.52	6.87%
10/2019	105.52	114.12	99.58	107.43	1.81%
11/2019	107.43	118.65	106.54	106.54	0.83%
12/2019	106.54	107.95	102.66	103.28	-3.06%
01/2020	103.28	107.13	90.09	91.32	-11.58%
02/2020	91.32	101.10	90.60	90.60	0.78%
03/2020	90.60	90.60	49.19	57.46	-36.58%
04/2020	57.46	71.25	53.60	68.32	18.89%
05/2020	68.32	82.65	63.53	79.28	16.05%
06/2020	79.28	87.78	75.76	77.44	-2.32%
07/2020	77.44	81.59	72.70	72.70	-6.12%
08/2020	72.70	83.16	72.67	81.55	12.18%
09/2020	81.55	85.27	76.19	82.52	1.18%
10/2020	82.52	91.44	80.71	81.73	0.95%
11/2020	81.73	106.06	81.73	101.76	24.51%
12/2020	101.76	110.08	98.23	110.08	8.17%
01/2021	110.08	110.08	102.66	103.37	-6.09%
02/2021	103.37	111.91	103.37	106.41	2.94%
03/2021	106.41	115.27	99.17	101.05	-5.04%
04/2021	101.05	105.97	99.35	100.67	0.37%
05/2021	100.67	108.60	98.88	108.44	7.71%
06/2021	108.44	117.90	108.44	111.10	2.46%
07/2021	111.10	112.10	99.89	102.27	-7.95%
08/2021	102.27	105.31	100.10	102.00	0.26%
09/2021	102.00	102.00	90.49	94.78	-7.07%
10/2021	94.78	102.00	90.23	102.00	7.62%
11/2021	102.00	111.28	93.84	94.53	-7.32%
12/2021	94.53	97.09	89.50	93.11	-1.50%
01/2022	93.11	98.08	83.81	85.32	-8.37%
02/2022	85.32	92.00	75.50	75.50	-11.51%
03/2022	75.50	75.50	59.10	65.40	-13.38%
04/2022	65.40	67.90	63.02	66.12	1.10%
05/2022	66.12	71.66	60.48	71.02	7.41%
06/2022	71.02	75.30	66.58	66.68	-6.11%
07/2022	66.68	71.42	63.00	69.24	3.84%
08/2022	69.24	70.88	56.48	57.52	-16.93%
09/2022	57.52	59.24	44.97	44.97	-21.82%
10/2022	44.97	52.84	44.97	52.84	17.50%
11/2022	52.84	62.02	49.09	57.98	9.73%
12/2022	57.98	59.20	54.76	56.36	-2.79%
01/2023	56.36	67.84	56.36	64.34	14.16%
02/2023	64.34	71.22	64.34	67.68	5.19%
03/2023	67.68	78.16	64.58	69.42	2.57%
04/2023	69.42	69.92	63.12	63.12	-9.08%
05/2023	63.12	68.86	61.30	62.26	-1.36%
06/2023	62.26	72.04	62.26	69.26	11.24%
07/2023	69.26	74.00	66.14	72.80	5.11%
08/2023	72.80	73.20	65.50	69.00	-5.22%
09/2023	69.00	69.00	64.18	67.52	-2.14%
10/2023	67.52	67.52	58.78	62.18	-7.91%
11/2023	62.18	71.10	61.18	70.28	13.03%
12/2023	70.28	77.00	70.28	77.00	9.56%
01/2024	77.00	78.20	71.12	76.18	-1.06%
02/2024	76.18	77.10	72.90	74.06	-2.78%
03/2024	74.06	74.08	66.14	66.68	-9.96%
04/2024	66.68	67.00	60.82	60.82	-8.79%
05/2024	60.82	63.28	60.40	62.08	2.07%
06/2024	62.08	63.28	52.96	52.96	-14.69%
07/2024	52.96	61.38	52.58	57.12	7.85%
08/2024	57.12	61.66	53.00	61.16	7.07%
09/2024	61.16	61.16	51.62	57.80	-5.49%
10/2024	57.80	60.50	55.46	56.84	-1.66%
11/2024	56.84	63.04	55.12	61.84	8.80%
12/2024	61.84	66.50	61.84	64.74	4.69%
01/2025	49.22	52.80	48.30	52.23	6.12%
02/2025	52.23	53.67	49.41	52.41	0.35%
03/2025	52.41	54.08	48.03	49.66	-5.25%
04/2025	49.66	53.20	45.31	51.79	4.29%
05/2025	51.79	58.76	51.79	58.35	12.69%
06/2025	58.35	59.14	53.70	56.20	-3.70%
07/2025	56.20	59.37	56.04	57.55	2.41%
08/2025	57.55	58.60	54.43	57.34	0.37%
09/2025	57.34	57.94	54.42	56.30	-1.81%
10/2025	56.30	65.50	53.60	64.92	15.31%
11/2025	64.92	67.12	61.80	64.48	0.68%
12/2025	64.48	67.18	64.12	66.82	3.63%
EOF

set term pdf size 22,13
set term pdf font "sans,20"
set output "Continental_stock_price.pdf"
set grid
set key top left
set xdata time
set timefmt "%m/%Y"
set format x "%b %Y"
set xtics rotate by -90 
set xtics 365.25*24*60*60/1	# 1 tics per year

wd = 15.25*24*60*60	# 15.25 days box width
set style fill transparent solid 0.8
plot $data using 1:(($3+$4)/2):(wd):(($4-$3)/2) with boxxyerror lw 1 lc 3 title "Continental [DE0005439004] "