[Years 1 through 4 too many studs]
581f0000 33eb5508
781f1000 000008f0
641f1000 00000000 3b9ac9ff
641f0000 00000000 3b9ac9ff

[Years 5 through 7 too many studs]
581F0000 468127A8
781F1000 000005CC
641F1000 00000000 07270E00
641F0000 00000000 07270E00