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The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
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COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
VANGUARD INDEX FDS TOTAL STK MKT 922908769 74,997,766 233,776 SH SOLE 0 233,776 0 0
VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 50,576,099 686,802 SH SOLE 0 686,802 0 0
VANGUARD STAR FDS VG TL INTL STK F 921909768 16,744,205 217,147 SH SOLE 0 217,147 0 0
ISHARES TR CORE S&P TTL STK 464287150 12,525,294 87,940 SH SOLE 0 87,940 0 0
VANGUARD CHARLOTTE FDS TOTAL INT BD ETF 92203J407 8,574,571 178,451 SH SOLE 0 178,451 0 0
ISHARES TR CORE MSCI TOTAL 46432F834 5,893,166 68,019 SH SOLE 0 68,019 0 0
ISHARES TR CORE US AGGBD ET 464287226 4,836,236 48,718 SH SOLE 0 48,718 0 0
SCHWAB STRATEGIC TR US LRG CAP ETF 808524201 2,580,153 100,630 SH SOLE 0 100,630 0 0
SCHWAB STRATEGIC TR US MID-CAP ETF 808524508 1,592,428 51,435 SH SOLE 0 51,435 0 0
VANGUARD INDEX FDS SMALL CP ETF 922908751 1,501,064 5,731 SH SOLE 0 5,731 0 0
VANGUARD INDEX FDS VALUE ETF 922908744 1,277,458 6,511 SH SOLE 0 6,511 0 0
VANGUARD INDEX FDS EXTEND MKT ETF 922908652 1,213,808 5,898 SH SOLE 0 5,898 0 0
ALLIANT ENERGY CORP COM 018802108 1,100,296 15,333 SH SOLE 0 15,333 0 0
MICROSOFT CORP COM 594918104 974,287 2,632 SH SOLE 0 2,632 0 0
SCHWAB STRATEGIC TR US SML CAP ETF 808524607 777,948 26,752 SH SOLE 0 26,752 0 0
APPLE INC COM 037833100 672,290 2,649 SH SOLE 0 2,649 0 0
VANGUARD INDEX FDS MID CAP ETF 922908629 545,355 1,899 SH SOLE 0 1,899 0 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 497,759 833 SH SOLE 0 833 0 0
ALPHABET INC CAP STK CL C 02079K107 453,239 1,580 SH SOLE 0 1,580 0 0
ALPHABET INC CAP STK CL A 02079K305 431,340 1,500 SH SOLE 0 1,500 0 0
VANGUARD WHITEHALL FDS INTL DVD ETF 921946810 401,608 4,540 SH SOLE 0 4,540 0 0
SCHWAB STRATEGIC TR INTL EQTY ETF 808524805 388,674 15,704 SH SOLE 0 15,704 0 0
MASTERCARD INCORPORATED CL A 57636Q104 349,762 700 SH SOLE 0 700 0 0
WALMART INC COM 931142103 344,877 2,775 SH SOLE 0 2,775 0 0
MGE ENERGY INC COM 55277P104 281,336 3,640 SH SOLE 0 3,640 0 0
MCDONALDS CORP COM 580135101 248,632 800 SH SOLE 0 800 0 0
VISA INC COM CL A 92826C839 241,792 800 SH SOLE 0 800 0 0
VANGUARD TAX-MANAGED FDS VAN FTSE DEV MKT 921943858 240,300 3,750 SH SOLE 0 3,750 0 0
ISHARES TR CORE INTL AGGR 46435G672 214,371 4,284 SH SOLE 0 4,284 0 0