step_ahead,prediction
1,1087.0573
2,1078.9406
3,1101.3411
4,1085.8003
5,1090.4694
6,1086.2751
7,1088.5126
8,1111.2955
9,1096.8322
10,1110.4283
11,1109.2482
12,1090.2775
13,1101.2715
14,1088.7543
15,1083.0896
16,1095.7605
17,1101.9291
18,1092.1516
19,1115.6122
20,1116.3724
21,1118.4677
22,1105.6433
23,1114.5231
24,1111.3723
25,1122.9829
26,1134.7515
27,1107.8666
28,1124.3096
29,1119.6321
30,1127.7838