Year	Firm	Cost	Output	D1	D2	D3	D4	D5	D6
1955	1	3.154	214	1	0	0	0	0	0
1960	1	4.271	419	1	0	0	0	0	0
1965	1	4.584	588	1	0	0	0	0	0
1970	1	5.849	1025	1	0	0	0	0	0
1955	2	3.859	696	0	1	0	0	0	0
1960	2	5.535	811	0	1	0	0	0	0
1965	2	8.127	1640	0	1	0	0	0	0
1970	2	10.966	2506	0	1	0	0	0	0
1955	3	19.035	3202	0	0	1	0	0	0
1960	3	26.041	4802	0	0	1	0	0	0
1965	3	32.444	5821	0	0	1	0	0	0
1970	3	41.180	9275	0	0	1	0	0	0
1955	4	35.229	5668	0	0	0	1	0	0
1960	4	51.111	7612	0	0	0	1	0	0
1965	4	61.045	10206	0	0	0	1	0	0
1970	4	77.885	13702	0	0	0	1	0	0
1955	5	33.154	6000	0	0	0	0	1	0
1960	5	40.044	8222	0	0	0	0	1	0
1965	5	43.125	8484	0	0	0	0	1	0
1970	5	57.727	10004	0	0	0	0	1	0
1955	6	73.050	11796	0	0	0	0	0	1
1960	6	98.846	15551	0	0	0	0	0	1
1965	6	138.880	27218	0	0	0	0	0	1
1970	6	191.560	30958	0	0	0	0	0	1