Schedule
                            Wisconsin Apportionment Percentage
                                               for Interstate Railroads
    A-09                            File with Wisconsin Form 1NPR, 2, 3, 4, 4T, 5S, or 6                                   2024
      Wisconsin 
Department of Revenue                   Read instructions before filling in this schedule
Name                                                                                                                 Identifying Number

                                                                                    Wisconsin                              Total Company

1  Gross receipts from carriage of persons and property                         1                   .00               1                  .00
2  Divide Wisconsin column, line 1 by Total Company 
    column, line 1, and multiply by 100  . . . . . . . . . . . . . .            2   .                                %
  3 Factor weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3   0 .5
4   Multiply line 2 by line 3 . This is the Wisconsin
    gross receipts factor    . . . . . . . . . . . . . . . . . . . . . . .        4 .                                %
5   Revenue ton miles of carriage  . . . . . . . . . . . . . . . . . .            5                                   5
6   Divide Wisconsin column, line 5 by Total Company 
    column, line 5, and multiply by 100  . . . . . . . . . . . . . .              6 .                                %
  7 Factor weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7   0 .5
8   Multiply line 6 by line 7 . This is the Wisconsin
    revenue ton miles factor    . . . . . . . . . . . . . . . . . . . .           8 .                                %

Separate return filers and pass-through entities:

9   Add lines 4 and 8 . This is the Wisconsin percentage .                        9 .                                %

Combined return filers:
 10  Computation of total company sales:
    a  Gross receipts from the sale of inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .        10a                 .00
    b Gross receipts from the operation of farms, mines, and quarries . . . . . . . . . . .  .                       10b                 .00
    c Gross receipts from the sale of scrap or by-products . . . . . . . . . . . . . . . . . . . . . . .  .          10c                 .00
    d Gross commissions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .  10d               .00
    e Gross receipts from personal and other services . . . . . . . . . . . . . . . . . . . . . . .  .               10e                 .00
    f Gross rents from real property or tangible personal property . . . . . . . . . . . . . .  .                    10f                 .00
    g Interest on trade accounts and trade notes receivable   . . . . . . . . . . . . . . . . . .  .                 10g                 .00
    h Partner’s share of partnership’s gross receipts  . . . . . . . . . . . . . . . . . . . . . . . .  .            10h                 .00
    i Member’s share of limited liability company’s gross receipts . . . . . . . . . . . . . .  .                    10i                 .00
    j Gross management fees  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .    10j                 .00
    k Gross royalties from income-producing activities . . . . . . . . . . . . . . . . . . . . . . .  .              10k                 .00
    l Gross franchise fees from income-producing activities  . . . . . . . . . . . . . . . . . .  .                  10l                 .00

IC-307 (R . 6-24)

2024 Schedule A-09 Name                                              ID Number                                                     Page 2 of 2 

                                                                                                                                 Total Company

 11  Add lines 10a through 10l  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .      11                 .00
    12Enter sales included above that are intercompany sales between combined
    group members  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .   12                 .00
 13   Enter sales included above that are not included in the computation of combined
    unitary income  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .  13               .00

 14   Add lines 12 and 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .  14                 .00

 15   Subtract line 14 from line 11   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .      15               .00
 16   Enter intercompany sales previously eliminated from the amounts above if the
    gain or loss on the transaction was deferred and recognized in combined unitary
    income on this return  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .   16                 .00

 17   Add lines 15 and 16. This is the modified sales factor denominator. Enter this
    amount on Form 6, Part III, line 1b   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .            17               .00

 18   Add lines 4 and 8 and enter the result  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .          18   .            %
 19   Multiply line 17 by line 18. This is the modified sales factor numerator. Enter this
    amount on Form 6, Part III, line 1a   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  .          19                 .00