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["贷款总额：",5000000,"贷款期限：",10,"年利率：",0.09,"预计残值：",150000]
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["时间","归还利息","归还本金","归还本利额","累计利息","累计本金","未还贷款","机器折旧值","机器带来的回报"]
["2005-10-01",0,0,0,0,0,5000000,0,-7791004.495451688]
["2006-10-01",450000,329100.44954516867,779100.4495451687,450000,329100.44954516867,4670899.550454832,881818.1818181818,1540000]
["2007-10-01",420380.95954093477,358719.4900042339,779100.4495451687,870380.9595409348,687819.9395494026,4312180.060450598,793636.3636363636,1356400]
["2008-10-01",388096.2054405537,391004.24410461495,779100.4495451687,1258477.1649814886,1078824.1836540175,3921175.8163459823,705454.5454545454,1258900]
["2009-10-01",352905.82347113837,426194.6260740303,779100.4495451687,1611382.988452627,1505018.8097280478,3494981.190271952,617272.7272727273,1025400]
["2010-10-01",314548.3071244756,464552.14242069307,779100.4495451687,1925931.2955771028,1969570.9521487406,3030429.0478512594,529090.9090909091,1156900]
["2011-10-01",272738.6143066131,506361.83523855556,779100.4495451687,2198669.909883716,2475932.787387296,2524067.212612704,440909.0909090909,1345000]
["2012-10-01",227166.04913514314,551934.4004100255,779100.4495451687,2425835.9590188595,3027867.1877973215,1972132.8122026785,352727.2727272727,1276300]
["2013-10-01",177491.95309824077,601608.4964469279,779100.4495451687,2603327.912117101,3629475.684244249,1370524.315755751,264545.45454545453,1458600]
["2014-10-01",123347.18841801725,655753.2611271514,779100.4495451687,2726675.1005351185,4285228.945371401,714771.0546285994,176363.63636363635,1354200]
["2015-10-01",64329.394916573445,714771.0546285952,779100.4495451687,2791004.4954516925,4999999.999999995,0,88181.81818181818,1286500]
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[null,"投资现值：",8404049.713816741]
[null,"报酬率：",0.10779467236885759]