$data <<EOF
07/2000	59.05	61.71	59.05	61.71	4.50%
08/2000	61.71	61.71	48.00	51.09	-17.21%
09/2000	51.09	56.57	43.71	43.71	-14.45%
10/2000	43.71	43.71	30.86	37.03	-15.28%
11/2000	37.03	37.71	22.29	22.29	-39.81%
12/2000	22.29	26.23	22.29	24.51	9.96%
01/2001	24.51	26.06	20.57	21.43	-12.57%
02/2001	21.43	22.97	19.20	19.20	-10.41%
03/2001	19.20	20.57	14.31	15.09	-21.41%
04/2001	15.09	17.14	14.14	15.60	3.38%
05/2001	15.60	15.86	14.54	14.54	-6.79%
06/2001	14.54	14.54	9.77	10.15	-30.19%
07/2001	10.15	10.54	9.26	9.57	-5.71%
08/2001	9.57	10.11	8.74	8.78	-8.25%
09/2001	8.78	8.78	5.37	7.46	-15.03%
10/2001	7.46	9.60	7.46	8.88	19.03%
11/2001	8.88	11.23	8.31	10.46	17.79%
12/2001	10.46	12.26	10.29	11.31	8.13%
01/2002	11.31	12.36	11.31	12.09	6.90%
02/2002	12.09	12.09	11.06	11.91	-1.49%
03/2002	11.91	12.77	11.66	11.66	-2.10%
04/2002	11.66	12.00	10.46	10.85	-6.95%
05/2002	10.85	12.34	10.06	12.26	13.00%
06/2002	12.26	13.29	10.80	11.62	-5.22%
07/2002	11.62	11.66	9.69	10.71	-7.83%
08/2002	10.71	11.83	10.61	11.74	9.62%
09/2002	11.74	11.90	9.94	9.94	-15.33%
10/2002	9.94	12.86	9.94	12.86	29.38%
11/2002	12.86	13.63	12.05	12.43	-3.34%
12/2002	12.43	12.77	10.46	10.46	-15.85%
01/2003	10.46	12.34	10.46	11.31	8.13%
02/2003	11.31	11.31	10.20	10.20	-9.81%
03/2003	10.20	11.14	10.11	10.56	3.53%
04/2003	10.56	12.43	10.56	12.43	17.71%
05/2003	12.43	12.69	11.31	12.00	-3.46%
06/2003	12.00	13.29	12.00	12.00	0.00%
07/2003	12.00	13.71	12.00	13.71	14.25%
08/2003	13.71	14.31	13.54	14.06	2.55%
09/2003	14.06	14.45	13.89	13.89	-1.21%
10/2003	13.89	15.09	13.89	15.09	8.64%
11/2003	15.09	16.11	15.09	15.94	5.63%
12/2003	15.94	17.57	15.94	16.80	5.40%
01/2004	16.80	20.00	16.80	18.70	11.31%
02/2004	18.70	18.70	17.60	18.20	-2.67%
03/2004	18.20	19.60	17.40	18.20	0.00%
04/2004	18.20	18.80	17.90	18.20	0.00%
05/2004	18.20	18.20	17.00	17.80	-2.20%
06/2004	17.80	18.20	17.50	18.20	2.25%
07/2004	18.20	18.20	15.74	16.24	-10.77%
08/2004	16.24	16.24	14.84	15.70	-3.33%
09/2004	15.70	16.22	15.40	15.41	-1.85%
10/2004	15.41	16.14	14.20	14.20	-7.85%
11/2004	14.20	14.65	13.64	13.77	-3.03%
12/2004	13.77	15.88	13.76	15.45	12.20%
01/2005	15.45	16.00	14.89	15.28	-1.10%
02/2005	15.28	17.77	15.28	17.77	16.30%
03/2005	17.77	17.77	16.27	17.00	-4.33%
04/2005	17.00	17.31	15.41	15.60	-8.24%
05/2005	15.60	16.20	15.20	15.50	0.64%
06/2005	15.50	17.25	15.50	17.00	9.68%
07/2005	17.00	18.31	16.90	18.31	7.71%
08/2005	18.31	18.31	16.70	16.90	-7.70%
09/2005	16.90	18.10	16.60	18.10	7.10%
10/2005	18.10	19.00	16.00	16.30	-9.94%
11/2005	16.30	18.10	16.30	18.10	11.04%
12/2005	18.10	20.59	18.10	20.20	11.60%
01/2006	20.20	22.40	20.10	21.70	7.43%
02/2006	21.70	22.20	20.80	21.50	0.92%
03/2006	21.50	22.00	20.30	20.70	-3.72%
04/2006	20.70	21.50	20.16	21.00	1.45%
05/2006	21.00	21.00	16.80	17.00	-19.05%
06/2006	17.00	17.30	15.06	16.50	-2.94%
07/2006	16.50	17.30	14.50	15.20	-7.88%
08/2006	15.20	17.30	14.00	17.30	13.82%
09/2006	17.30	17.30	15.60	16.00	-7.51%
10/2006	16.00	18.00	15.10	17.50	9.38%
11/2006	17.50	18.00	15.95	16.59	-5.20%
12/2006	16.59	17.46	15.70	17.46	5.24%
01/2007	17.46	18.47	16.64	17.94	2.75%
02/2007	17.94	17.96	16.83	16.83	-6.19%
03/2007	16.83	17.83	15.81	17.83	5.94%
04/2007	17.83	19.43	17.62	17.62	-1.18%
05/2007	17.62	20.39	17.62	19.62	11.35%
06/2007	19.62	20.09	18.20	18.86	-3.87%
07/2007	18.86	19.00	17.77	18.23	-3.34%
08/2007	18.23	18.32	16.93	17.21	-5.60%
09/2007	17.21	17.50	16.22	16.96	-1.45%
10/2007	16.96	18.24	16.55	17.22	1.53%
11/2007	17.22	17.23	13.53	13.53	-21.43%
12/2007	13.53	13.86	12.90	13.58	0.37%
01/2008	13.58	13.88	9.70	11.11	-18.19%
02/2008	11.11	13.82	10.65	13.39	20.52%
03/2008	13.39	13.52	12.29	12.30	-8.14%
04/2008	12.30	13.22	11.93	12.56	2.11%
05/2008	12.56	14.85	12.56	12.99	3.42%
06/2008	12.99	14.31	12.11	12.20	-6.08%
07/2008	12.20	13.45	10.64	12.00	-1.64%
08/2008	12.00	12.29	10.50	12.03	0.25%
09/2008	12.03	14.00	11.50	11.50	-4.41%
10/2008	11.50	11.99	8.30	9.70	-15.65%
11/2008	9.70	11.40	8.87	9.79	0.93%
12/2008	9.79	10.10	8.79	9.60	-1.94%
01/2009	9.60	10.32	8.89	9.52	0.83%
02/2009	9.52	9.70	6.79	7.33	-23.00%
03/2009	7.33	7.47	6.59	6.59	-10.10%
04/2009	6.59	9.01	6.59	8.86	34.45%
05/2009	8.86	9.59	8.50	9.06	2.26%
06/2009	9.06	9.90	8.56	8.74	-3.53%
07/2009	8.74	10.67	8.49	10.67	22.08%
08/2009	10.67	12.64	10.42	12.64	18.46%
09/2009	12.64	13.02	11.75	12.71	0.55%
10/2009	12.71	12.89	10.79	11.19	-11.96%
11/2009	11.19	11.79	10.76	11.50	2.77%
12/2009	11.50	13.59	11.21	13.49	17.30%
01/2010	13.49	14.86	13.49	14.00	3.78%
02/2010	14.00	16.84	13.75	16.62	18.71%
03/2010	16.62	20.13	16.62	19.14	15.16%
04/2010	19.14	20.23	18.11	18.81	-1.72%
05/2010	18.81	22.10	18.34	21.42	13.88%
06/2010	21.42	23.93	21.42	23.37	9.10%
07/2010	23.37	23.37	19.69	20.49	-12.32%
08/2010	20.49	21.00	18.41	18.41	-10.15%
09/2010	18.41	21.63	18.41	20.56	11.68%
10/2010	20.56	21.92	19.59	21.92	6.61%
11/2010	21.92	24.94	21.23	23.55	7.44%
12/2010	23.55	27.36	23.55	26.24	11.42%
01/2011	26.24	28.05	26.13	26.13	0.42%
02/2011	26.13	26.27	24.20	25.19	-3.60%
03/2011	25.19	25.66	23.34	25.33	0.56%
04/2011	25.33	25.33	23.03	25.22	0.43%
05/2011	25.22	28.09	25.08	28.09	11.38%
06/2011	28.09	29.52	26.76	29.52	5.09%
07/2011	29.52	30.00	27.46	28.64	-2.98%
08/2011	28.64	29.13	23.20	26.39	-7.86%
09/2011	26.39	27.34	22.96	23.78	-9.89%
10/2011	23.78	25.44	22.34	23.79	0.04%
11/2011	23.79	24.74	20.26	21.23	-10.76%
12/2011	21.23	23.34	21.22	22.96	8.15%
01/2012	22.96	24.67	22.92	23.12	0.70%
02/2012	23.12	25.91	23.12	25.03	8.26%
03/2012	25.03	27.65	24.75	27.12	8.35%
04/2012	27.12	28.55	24.93	28.26	4.20%
05/2012	28.26	28.26	26.60	27.10	-4.10%
06/2012	27.10	28.56	26.41	28.45	4.98%
07/2012	28.45	29.35	26.78	28.13	-1.12%
08/2012	28.13	28.55	26.94	27.85	-1.00%
09/2012	27.85	28.33	27.40	28.05	0.72%
10/2012	28.05	30.37	27.82	30.31	8.06%
11/2012	30.31	31.23	29.03	31.23	3.04%
12/2012	31.23	32.61	31.23	32.51	4.10%
01/2013	32.51	34.77	32.51	33.79	3.94%
02/2013	33.79	35.18	33.16	35.18	4.11%
03/2013	35.18	36.32	34.59	34.79	-1.11%
04/2013	34.79	37.80	33.77	37.80	8.65%
05/2013	37.80	41.37	37.02	40.89	8.17%
06/2013	40.89	41.53	38.47	40.42	-1.15%
07/2013	40.42	44.43	40.25	43.75	8.24%
08/2013	43.75	44.59	41.96	42.35	-3.20%
09/2013	42.35	45.43	42.35	45.43	7.27%
10/2013	45.43	47.30	44.67	47.30	4.12%
11/2013	47.30	48.69	46.07	48.69	2.94%
12/2013	48.69	50.37	47.65	50.37	3.45%
01/2014	50.37	54.04	50.25	52.45	4.13%
02/2014	52.45	54.78	49.50	50.08	-4.52%
03/2014	50.08	51.38	46.80	50.46	0.76%
04/2014	50.46	51.15	47.33	48.48	-3.92%
05/2014	48.48	49.65	46.65	49.21	1.51%
06/2014	49.21	51.18	47.42	48.20	-2.05%
07/2014	48.20	48.20	44.00	44.00	-8.71%
08/2014	44.00	49.65	43.27	49.65	12.84%
09/2014	49.65	51.57	49.62	50.35	1.41%
10/2014	50.35	51.26	44.26	50.22	0.26%
11/2014	50.22	52.38	49.79	51.88	3.31%
12/2014	51.88	53.46	48.32	50.74	-2.20%
01/2015	50.74	59.64	50.74	59.44	17.15%
02/2015	59.44	63.32	58.64	62.79	5.64%
03/2015	62.79	67.77	62.35	64.89	3.34%
04/2015	64.89	70.12	64.83	65.55	1.02%
05/2015	65.55	67.10	63.15	65.35	0.31%
06/2015	65.35	65.35	60.36	61.64	-5.68%
07/2015	61.64	67.30	59.54	67.30	9.18%
08/2015	67.30	70.66	63.84	66.65	0.97%
09/2015	66.65	70.55	65.99	67.74	1.64%
10/2015	67.74	71.77	66.35	69.31	2.32%
11/2015	69.31	70.47	66.00	68.93	0.55%
12/2015	68.93	68.93	60.78	63.60	-7.73%
01/2016	63.60	63.60	54.05	57.96	-8.87%
02/2016	57.96	58.52	49.36	56.79	-2.02%
03/2016	56.79	61.94	55.80	61.94	9.07%
04/2016	61.94	63.25	58.24	61.65	0.47%
05/2016	61.65	63.37	57.85	63.37	2.79%
06/2016	63.37	63.37	56.83	60.86	-3.96%
07/2016	60.86	63.93	57.18	60.48	0.62%
08/2016	60.48	62.73	60.05	62.37	3.13%
09/2016	62.37	65.30	62.37	62.74	0.59%
10/2016	62.74	66.71	61.18	62.86	0.19%
11/2016	62.86	64.80	60.11	64.80	3.09%
12/2016	64.80	68.80	64.52	67.83	4.68%
01/2017	67.83	68.82	62.50	62.90	-7.27%
02/2017	62.90	66.83	62.61	66.83	6.25%
03/2017	66.83	69.89	66.83	69.68	4.26%
04/2017	69.68	77.13	69.68	75.81	8.80%
05/2017	75.81	80.01	74.97	79.85	5.33%
06/2017	79.85	81.64	77.93	79.93	0.10%
07/2017	79.93	83.46	79.76	80.40	0.59%
08/2017	80.40	83.99	79.00	81.64	1.54%
09/2017	81.64	85.80	80.98	85.80	5.10%
10/2017	85.80	91.72	85.31	88.81	3.51%
11/2017	88.81	91.10	86.46	89.59	0.88%
12/2017	89.59	89.59	85.92	86.42	-3.54%
01/2018	86.42	91.04	85.34	90.16	4.33%
02/2018	90.16	91.22	82.82	91.22	1.18%
03/2018	91.22	91.22	82.62	86.00	-5.72%
04/2018	86.00	96.60	85.76	96.60	12.33%
05/2018	96.60	102.25	96.60	101.80	5.38%
06/2018	101.80	104.65	97.78	103.70	1.87%
07/2018	103.70	108.15	102.00	106.45	2.65%
08/2018	106.45	113.15	105.65	111.95	5.17%
09/2018	111.95	121.60	109.40	121.05	8.13%
10/2018	121.05	121.05	106.00	114.40	-5.49%
11/2018	114.40	114.90	106.65	110.40	-3.50%
12/2018	110.40	112.50	100.35	102.35	-7.29%
01/2019	102.35	114.05	101.55	114.05	11.43%
02/2019	114.05	120.25	112.55	119.50	4.78%
03/2019	119.50	121.65	116.05	119.30	0.17%
04/2019	119.30	129.45	119.30	129.45	8.51%
05/2019	129.45	129.45	117.05	117.05	-9.58%
06/2019	117.05	133.05	117.05	128.55	9.82%
07/2019	128.55	136.95	128.55	130.05	1.17%
08/2019	130.05	132.00	122.05	132.00	1.50%
09/2019	132.00	144.05	130.85	144.00	9.09%
10/2019	144.00	144.00	138.20	143.15	0.59%
11/2019	143.15	150.25	143.00	148.85	3.98%
12/2019	148.85	148.85	139.10	140.00	-5.95%
01/2020	140.00	147.10	136.25	146.50	4.64%
02/2020	146.50	151.20	122.50	122.50	-16.38%
03/2020	122.50	127.80	53.82	80.80	-34.04%
04/2020	80.80	87.20	63.30	84.06	4.03%
05/2020	84.06	88.96	73.90	86.60	3.02%
06/2020	86.60	102.85	86.60	91.06	5.15%
07/2020	91.06	95.98	86.66	91.18	0.13%
08/2020	91.18	106.55	87.90	97.66	7.11%
09/2020	97.66	102.55	83.52	83.52	-14.48%
10/2020	83.52	95.86	83.52	89.76	7.47%
11/2020	89.76	124.40	89.76	122.70	36.70%
12/2020	122.70	123.90	110.00	119.95	-2.24%
01/2021	119.95	120.00	105.65	105.65	-11.92%
02/2021	105.65	119.35	103.40	113.15	7.10%
03/2021	113.15	125.95	113.15	115.60	2.17%
04/2021	115.60	123.52	115.60	120.96	4.64%
05/2021	120.96	126.92	118.12	121.94	0.81%
06/2021	121.94	126.38	117.14	117.14	-3.94%
07/2021	117.14	119.94	107.48	111.14	-5.12%
08/2021	111.14	112.82	104.24	105.82	-4.79%
09/2021	105.82	114.92	102.94	109.28	3.27%
10/2021	109.28	116.58	107.90	116.58	6.68%
11/2021	116.58	122.58	99.23	99.23	-14.88%
12/2021	99.23	107.24	98.73	106.28	7.10%
01/2022	106.28	113.80	103.42	106.58	0.28%
02/2022	106.58	116.40	106.10	111.28	4.41%
03/2022	111.28	111.28	95.64	107.66	-3.25%
04/2022	107.66	109.60	100.72	102.52	-4.77%
05/2022	102.52	102.52	92.48	96.50	-5.87%
06/2022	96.50	98.27	87.99	93.89	-2.70%
07/2022	93.89	106.34	93.89	106.34	13.26%
08/2022	106.34	111.96	101.84	101.86	-4.21%
09/2022	101.86	106.52	91.00	93.64	-8.07%
10/2022	93.64	114.14	93.64	112.34	19.97%
11/2022	112.34	118.22	110.82	118.22	5.23%
12/2022	118.22	118.98	114.98	117.10	0.95%
01/2023	117.10	132.50	117.10	131.84	12.59%
02/2023	131.84	135.24	129.48	134.12	1.73%
03/2023	134.12	137.38	127.98	137.24	2.33%
04/2023	137.24	143.22	135.54	141.42	3.05%
05/2023	141.42	144.12	135.90	135.90	-3.90%
06/2023	135.90	143.70	134.80	143.70	5.74%
07/2023	143.70	150.98	134.20	150.44	4.69%
08/2023	150.44	150.44	143.04	149.36	0.72%
09/2023	149.36	152.90	145.08	149.46	0.07%
10/2023	149.46	152.70	143.90	145.58	-2.60%
11/2023	145.58	161.94	145.58	161.94	11.24%
12/2023	161.94	168.20	156.36	159.40	-1.57%
01/2024	159.40	174.54	157.80	173.92	9.11%
02/2024	173.92	195.04	172.98	195.04	12.14%
03/2024	195.04	212.75	193.62	211.20	8.29%
04/2024	211.20	211.90	203.30	203.90	-3.46%
05/2024	203.90	218.00	202.00	215.30	5.59%
06/2024	215.30	216.20	196.55	198.10	-7.99%
07/2024	198.10	205.80	198.00	205.40	3.69%
08/2024	205.40	205.40	187.75	198.00	-3.60%
09/2024	198.00	214.80	191.75	212.00	7.07%
10/2024	212.00	214.10	201.80	208.10	-1.84%
11/2024	208.10	224.10	206.80	218.80	5.14%
12/2024	218.80	225.90	205.20	210.00	-4.02%
01/2025	210.00	240.50	210.00	239.60	14.10%
02/2025	239.60	252.40	238.60	251.00	4.76%
03/2025	251.00	267.70	241.50	241.50	-3.78%
04/2025	241.50	243.30	201.20	233.90	-3.15%
05/2025	233.90	264.20	233.90	262.40	12.18%
06/2025	262.40	276.80	253.00	276.80	5.49%
07/2025	276.80	288.00	265.90	288.00	4.05%
08/2025	288.00	294.20	280.30	285.80	0.76%
09/2025	285.80	301.10	277.00	301.10	5.35%
10/2025	301.10	311.30	293.00	302.90	0.60%
11/2025	302.90	310.50	285.20	290.00	-4.26%
12/2025	290.00	301.50	286.20	295.20	1.79%
EOF

set term pdf size 22,13
set term pdf font "sans,20"
set output "Safran_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 "Safran [FR0000073272] "