{"year":0,"cost":3106.25}
{"year":1,"cost":1146.25}
{"year":2,"cost":1146.25}
{"year":3,"cost":706.25}
{"year":4,"cost":646.25}
{"year":5,"cost":646.25}
{"year":6,"cost":646.25}
{"year":7,"cost":856.25,"revenue":15750}