The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
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
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Accenture PLC A COM G1151C101   4,127,558 13,440 SH   SOLE   13,440 0 0
Aflac Inc COM 001055102   335,781 4,375 SH   SOLE   4,375 0 0
Alphabet Inc A COM 02079K305   3,135,929 23,964 SH   SOLE   23,964 0 0
Alphabet Inc C COM 02079K107   3,595,286 27,268 SH   SOLE   27,268 0 0
Amazon.com Inc COM 023135106   249,155 1,960 SH   SOLE   1,960 0 0
Amphenol Corp COM 032095101   4,161,201 49,544 SH   SOLE   49,544 0 0
Apple Inc COM 037833100   649,711 3,795 SH   SOLE   3,795 0 0
Berkshire Hathaway Inc B COM 084670702   5,990,831 17,102 SH   SOLE   17,102 0 0
Carlisle Companies Inc COM 142339100   2,896,453 11,172 SH   SOLE   11,172 0 0
Casey's General Stores Inc COM 147528103   3,717,652 13,692 SH   SOLE   13,692 0 0
Cavco Industries, Inc. COM 149568107   2,572,651 9,684 SH   SOLE   9,684 0 0
Charles Schwab Corp COM 808513105   3,098,391 56,437 SH   SOLE   56,437 0 0
Cisco Systems Inc COM 17275R102   397,555 7,395 SH   SOLE   7,395 0 0
Coca-Cola Co COM 191216100   223,920 4,000 SH   SOLE   4,000 0 0
D.R. Horton Inc COM 23331A109   3,020,659 28,107 SH   SOLE   28,107 0 0
DFA Emerging Markets Core Equity 2 ETF ETF 25434V732   7,710,992 330,802 SH   SOLE   330,802 0 0
DFA US Core Equity 2 ETF ETF 25434V708   21,902,912 835,989 SH   SOLE   835,989 0 0
DFA US Targeted Value ETF ETF 25434V609   20,537,061 449,487 SH   SOLE   449,487 0 0
Enterprise Products Partners LP COM 293792107   216,907 7,925 SH   SOLE   7,925 0 0
Exxon Mobil Corp COM 30231G102   247,506 2,105 SH   SOLE   2,105 0 0
Fidelity Total Bond ETF ETF 316188309   2,814,020 64,601 SH   SOLE   64,601 0 0
Forrester Research Inc COM 346563109   420,148 14,538 SH   SOLE   14,538 0 0
Freedom 100 Emerging Markets ETF ETF 02072L607   4,923,940 173,929 SH   SOLE   173,929 0 0
Generac Holdings Inc COM 368736104   2,341,224 21,487 SH   SOLE   21,487 0 0
General Dynamics COM 369550108   3,800,024 17,197 SH   SOLE   17,197 0 0
Intel Corp COM 458140100   235,377 6,621 SH   SOLE   6,621 0 0
Intuit Inc COM 461202103   4,248,977 8,316 SH   SOLE   8,316 0 0
iShares 0-3 Month Treasury Bond ETF ETF 46436E718   4,526,425 44,963 SH   SOLE   44,963 0 0
iShares Barclay Aggregate ETF 464287226   384,624 4,090 SH   SOLE   4,090 0 0
iShares Core S&P Mid-Cap ETF ETF 464287507   3,868,682 15,515 SH   SOLE   15,515 0 0
iShares Core S&P Small-Cap ETF ETF 464287804   3,602,296 38,188 SH   SOLE   38,188 0 0
iShares Core S&P US Value ETF ETF 464287663   1,836,995 24,618 SH   SOLE   24,618 0 0
iShares Core US Growth ETF ETF 464287671   2,749,406 28,993 SH   SOLE   28,993 0 0
iShares MSCI EAFE Growth ETF ETF 464288885   534,801 6,197 SH   SOLE   6,197 0 0
iShares Russell 1000 Value ETF 464287598   690,174 4,546 SH   SOLE   4,546 0 0
iShares S&P Midcap 400 Growth ETF 464287606   1,769,374 24,493 SH   SOLE   24,493 0 0
iShares Trust 1-3 Yr Treasury Index Fd ETF ETF 464287457   663,954 8,200 SH   SOLE   8,200 0 0
iShares US Medical Devices ETF 464288810   590,730 12,180 SH   SOLE   12,180 0 0
ITT Inc COM 45073V108   3,425,969 34,991 SH   SOLE   34,991 0 0
Johnson & Johnson COM 478160104   3,440,831 22,092 SH   SOLE   22,092 0 0
LKQ Corp COM 501889208   3,491,099 70,513 SH   SOLE   70,513 0 0
Lowes Companies Inc COM 548661107   4,667,883 22,459 SH   SOLE   22,459 0 0
Markel Corp COM 570535104   3,455,934 2,347 SH   SOLE   2,347 0 0
McDonalds Corp COM 580135101   361,176 1,371 SH   SOLE   1,371 0 0
Merck & Co COM 58933Y105   2,864,275 27,822 SH   SOLE   27,822 0 0
Microsoft Corp COM 594918104   4,867,668 15,416 SH   SOLE   15,416 0 0
NVR Inc COM 62944T105   2,683,485 450 SH   SOLE   450 0 0
NXP Semiconductors COM N6596X109   3,251,699 16,265 SH   SOLE   16,265 0 0
PACCAR Inc COM 693718108   4,375,639 51,466 SH   SOLE   51,466 0 0
PayPal Holdings Inc COM 70450Y103   1,875,397 32,080 SH   SOLE   32,080 0 0
PepsiCo Inc COM 713448108   3,459,795 20,419 SH   SOLE   20,419 0 0
PIMCO Short Term Municipal Bond Actv ETF ETF 72201R874   612,022 12,503 SH   SOLE   12,503 0 0
Procter & Gamble Co COM 742718109   2,633,068 18,052 SH   SOLE   18,052 0 0
Rave Restaurant Group Inc COM 754198109   388,680 164,000 SH   SOLE   164,000 0 0
Ring Energy Inc COM 76680V108   68,250 35,000 SH   SOLE   35,000 0 0
SPDR S&P 500 ETF ETF 78462F103   333,434 780 SH   SOLE   780 0 0
SPDR DoubleLine Emerg Mkts Fxd Inc ETF ETF 78470P309   1,801,454 44,906 SH   SOLE   44,906 0 0
Stryker Corp COM 863667101   4,754,078 17,397 SH   SOLE   17,397 0 0
Tesla Motors Inc COM 88160R101   3,629,691 14,506 SH   SOLE   14,506 0 0
The Home Depot Inc COM 437076102   289,826 960 SH   SOLE   960 0 0
UFP Industries, Inc COM 90278Q108   4,343,706 42,419 SH   SOLE   42,419 0 0
Urban Television Network Corp COM 917068207   2 20,000 SH   SOLE   20,000 0 0
Vanguard Ftse Dev Mkts ETF ETF 921943858   333,365 7,625 SH   SOLE   7,625 0 0
Vanguard Short-Term Bond ETF ETF 921937827   27,320,386 363,448 SH   SOLE   363,448 0 0
Vanguard Short-Term Corporate Bond ETF ETF 92206C409   1,249,895 16,632 SH   SOLE   16,632 0 0
Vanguard Short-Term Tax-Exempt Bond ETF ETF 921935870   694,453 7,036 SH   SOLE   7,036 0 0
Vanguard Tax-Exempt Bond ETF COM 922907746   4,924,622 102,383 SH   SOLE   102,383 0 0
Verisk Analytics Inc COM 92345Y106   2,736,491 11,583 SH   SOLE   11,583 0 0
Visa Inc COM 92826C839   4,149,840 18,042 SH   SOLE   18,042 0 0
Wal-Mart Stores Inc COM 931142103   496,442 3,104 SH   SOLE   3,104 0 0
Westinghouse Air Brake Technologies Corp COM 929740108   3,073,435 28,921 SH   SOLE   28,921 0 0
Yum Brands Inc COM 988498101   595,839 4,769 SH   SOLE   4,769 0 0