invest	dummy	valuestock	capitalstock
33.1	0	1170.6	97.8
45	0	2015.8	104.4
77.2	0	2803.3	118
44.6	0	2039.7	156.2
48.1	0	2256.2	172.6
74.4	0	2132.2	186.6
113	0	1834.1	220.9
91.9	0	1588	287.8
61.3	0	1749.4	319.9
56.8	0	1687.2	321.3
93.6	0	2007.7	319.6
159.9	0	2208.3	346
147.2	0	1656.7	456.4
146.3	0	1604.4	543.4
98.3	0	1431.8	618.3
93.5	0	1610.5	647.4
135.2	0	1819.4	671.3
157.3	0	2079.7	726.1
179.5	0	2371.6	800.3
189.6	0	2759.9	888.9
12.93	1	191.5	1.8
25.9	1	516	0.8
35.05	1	729	7.4
22.89	1	560.4	18.1
18.84	1	519.9	23.5
28.57	1	628.5	26.5
48.51	1	537.1	36.2
43.34	1	561.2	60.8
37.02	1	617.2	84.4
37.81	1	626.7	91.2
39.27	1	737.2	92.4
53.46	1	760.5	86
55.56	1	581.4	111.1
49.56	1	662.3	130.6
32.04	1	583.8	141.8
32.24	1	635.2	136.7
54.38	1	723.8	129.7
71.78	1	864.1	145.5
90.08	1	1193.5	174.8
68.6	1	1188.9	213.5