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 (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M Co COM 88579y101 981 4,713 SH   SOLE   0 0 4,713
Abbott Laboratories COM 002824100 2,187 45,000 SH   SOLE   0 0 45,000
AbbVie Inc COM 00287y109 6,452 88,981 SH   SOLE   0 0 88,981
Adobe Systems Inc COM 00724f101 215 1,520 SH   SOLE   0 0 1,520
Allergan PLC COM g0177j108 2,704 11,124 SH   SOLE   0 0 11,124
Allstate Corp COM 020002101 2,215 25,049 SH   SOLE   0 0 25,049
Alphabet Inc Cap Stock Cl A COM 02079k305 268 288 SH   SOLE   0 0 288
Alphabet Inc Cap Stock Cl C COM 02079k107 4,271 4,700 SH   SOLE   0 0 4,700
Altria Group Inc COM 02209s103 1,884 25,300 SH   SOLE   0 0 25,300
Amazon.com Inc COM 023135106 1,373 1,418 SH   SOLE   0 0 1,418
American Electric Power Inc COM 025537101 649 9,345 SH   SOLE   0 0 9,345
AmerisourceBergen Corp COM 03073e105 204 2,157 SH   SOLE   0 0 2,157
Amgen Inc COM 031162100 4,166 24,191 SH   SOLE   0 0 24,191
Anadarko Petroleum Corp COM 032511107 1,384 30,521 SH   SOLE   0 0 30,521
Analog Devices Inc COM 032654105 2,706 34,780 SH   SOLE   0 0 34,780
Apple Inc COM 037833100 8,358 58,034 SH   SOLE   0 0 58,034
AT&T Inc COM 00206r102 2,879 76,316 SH   SOLE   0 0 76,316
Automatic Data Processing Inc COM 053015103 3,810 37,186 SH   SOLE   0 0 37,186
Bank Montreal Que COM 063671101 439 5,973 SH   SOLE   0 0 5,973
BCE Inc COM 05534b760 459 10,200 SH   SOLE   0 0 10,200
Berkshire Hathaway Inc Cl B COM 084670702 4,820 28,458 SH   SOLE   0 0 28,458
BlackRock Inc COM 09247x101 5,239 12,404 SH   SOLE   0 0 12,404
Boeing Co COM 097023105 2,213 11,192 SH   SOLE   0 0 11,192
Bristol-Myers Squibb Co COM 110122108 5,064 90,879 SH   SOLE   0 0 90,879
Broadcom Ltd COM y09827109 860 3,690 SH   SOLE   0 0 3,690
CBRE Group Inc Cl A COM 12504l109 1,754 48,189 SH   SOLE   0 0 48,189
Check Point Software Tech Ltd COM m22465104 2,781 25,495 SH   SOLE   0 0 25,495
Chevron Corp COM 166764100 6,103 58,499 SH   SOLE   0 0 58,499
Cisco Systems Inc COM 17275r102 1,851 59,147 SH   SOLE   0 0 59,147
Citigroup Inc COM 172967424 2,412 36,066 SH   SOLE   0 0 36,066
Clorox Co COM 189054109 2,126 15,955 SH   SOLE   0 0 15,955
Coca-Cola Co COM 191216100 371 8,270 SH   SOLE   0 0 8,270
Colgate Palmolive Co COM 194162103 420 5,665 SH   SOLE   0 0 5,665
Comcast Corp Cl A COM 20030n101 735 18,874 SH   SOLE   0 0 18,874
Costco Wholesale Corp COM 22160k105 400 2,500 SH   SOLE   0 0 2,500
County Bancorp Inc COM 221907108 376 15,674 SH   SOLE   0 0 15,674
CVS Health Corp COM 126650100 1,874 23,292 SH   SOLE   0 0 23,292
Disney Walt Co Disney COM 254687106 3,712 34,939 SH   SOLE   0 0 34,939
Dominion Resources Inc VA New COM 25746u109 5,787 75,518 SH   SOLE   0 0 75,518
Du Pont E I de Nemours & Co COM 263534109 788 9,768 SH   SOLE   0 0 9,768
Duke Energy Corp COM 26441c204 3,599 43,050 SH   SOLE   0 0 43,050
Enbridge Inc COM 29250n105 2,604 65,411 SH   SOLE   0 0 65,411
Expedia Inc COM 30212p303 239 1,602 SH   SOLE   0 0 1,602
Exxon Mobil Corp COM 30231g102 4,323 53,548 SH   SOLE   0 0 53,548
Facebook Inc Cl A COM 30303m102 1,551 10,274 SH   SOLE   0 0 10,274
Fidelity Natl Information Serv COM 31620m106 689 8,070 SH   SOLE   0 0 8,070
First American Bankshares COM 993001098 882 1,260 SH   SOLE   0 0 1,260
Fiserv Inc COM 337738108 328 2,677 SH   SOLE   0 0 2,677
General Dynamics Corp COM 369550108 1,727 8,719 SH   SOLE   0 0 8,719
General Electric Co COM 369604103 3,879 143,631 SH   SOLE   0 0 143,631
General Mills Inc COM 370334104 1,489 26,872 SH   SOLE   0 0 26,872
Genuine Parts Co COM 372460105 2,787 30,044 SH   SOLE   0 0 30,044
Grainger W W Inc COM 384802104 281 1,555 SH   SOLE   0 0 1,555
Home Depot Inc COM 437076102 1,337 8,715 SH   SOLE   0 0 8,715
Honeywell Intl Inc COM 438516106 4,071 30,540 SH   SOLE   0 0 30,540
Huntington Bancshares Inc COM 446150104 142 10,500 SH   SOLE   0 0 10,500
Illinois Tool Works Inc COM 452308109 4,686 32,713 SH   SOLE   0 0 32,713
Intel Corp COM 458140100 2,492 73,870 SH   SOLE   0 0 73,870
Intercontinental Exchange Inc COM 45866f104 1,023 15,525 SH   SOLE   0 0 15,525
Johnson & Johnson COM 478160104 8,421 63,656 SH   SOLE   0 0 63,656
JPMorgan Chase & Co COM 46625h100 213 2,335 SH   SOLE   0 0 2,335
Kellogg Co COM 487836108 247 3,552 SH   SOLE   0 0 3,552
Kimberly Clark Corp COM 494368103 617 4,779 SH   SOLE   0 0 4,779
Lockheed Martin Corp COM 539830109 1,725 6,213 SH   SOLE   0 0 6,213
MasterCard Incorporated Cl A COM 57636q104 1,624 13,368 SH   SOLE   0 0 13,368
McDonalds Corp COM 580135101 6,365 41,555 SH   SOLE   0 0 41,555
Medtronic PLC COM g5960l103 1,916 21,594 SH   SOLE   0 0 21,594
Merck & Co Inc COM 58933y105 4,040 63,035 SH   SOLE   0 0 63,035
Microsoft Corp COM 594918104 8,684 125,981 SH   SOLE   0 0 125,981
Mondelez Intl Inc Cl A COM 609207105 641 14,846 SH   SOLE   0 0 14,846
Monster Beverage Corp COM 61174x109 224 4,509 SH   SOLE   0 0 4,509
Nextera Energy Inc COM 65339f101 4,469 31,890 SH   SOLE   0 0 31,890
Nike Inc Cl B COM 654106103 4,005 67,878 SH   SOLE   0 0 67,878
Northern States Financial Corp COM 665751103 9 11,250 SH   SOLE   0 0 11,250
NXP Semiconductors NV COM n6596x109 227 2,070 SH   SOLE   0 0 2,070
Occidental Petroleum Corp COM 674599105 345 5,770 SH   SOLE   0 0 5,770
Paychex Inc COM 704326107 264 4,645 SH   SOLE   0 0 4,645
Paypal Holdings Inc COM 70450y103 469 8,736 SH   SOLE   0 0 8,736
PepsiCo Inc COM 713448108 7,691 66,592 SH   SOLE   0 0 66,592
Pfizer Inc COM 717081103 501 14,918 SH   SOLE   0 0 14,918
Philip Morris Intl Inc COM 718172109 5,471 46,580 SH   SOLE   0 0 46,580
PNC Financial Services Group I COM 693475105 6,481 51,904 SH   SOLE   0 0 51,904
Priceline Group Inc COM 741503403 230 123 SH   SOLE   0 0 123
Procter And Gamble Co COM 742718109 6,602 75,753 SH   SOLE   0 0 75,753
Raytheon Co COM 755111507 772 4,781 SH   SOLE   0 0 4,781
Regeneron Pharmaceuticals COM 75886f107 498 1,013 SH   SOLE   0 0 1,013
Salesforce.com Inc COM 79466l302 432 4,990 SH   SOLE   0 0 4,990
Schlumberger Ltd COM 806857108 4,016 60,994 SH   SOLE   0 0 60,994
Schneider National Inc Cl B COM 80689h102 37,752 1,687,625 SH   SOLE   0 0 1,687,625
Select Comfort Corp COM 81616x103 231 6,500 SH   SOLE   0 0 6,500
Smucker J M Co COM 832696405 279 2,361 SH   SOLE   0 0 2,361
Southern Co COM 842587107 455 9,500 SH   SOLE   0 0 9,500
Starbucks Corp COM 855244109 3,622 62,120 SH   SOLE   0 0 62,120
Sysco Corp COM 871829107 871 17,305 SH   SOLE   0 0 17,305
TransUnion COM 89400j107 230 5,322 SH   SOLE   0 0 5,322
Travelers Companies Inc COM 89417e109 2,125 16,792 SH   SOLE   0 0 16,792
Ulta Beauty Inc COM 90384s303 402 1,400 SH   SOLE   0 0 1,400
Union Pacific Corp COM 907818108 5,167 47,443 SH   SOLE   0 0 47,443
United Technologies Corp COM 913017109 1,063 8,706 SH   SOLE   0 0 8,706
UnitedHealth Group Inc COM 91324p102 6,038 32,561 SH   SOLE   0 0 32,561
US Bancorp Del COM 902973304 893 17,190 SH   SOLE   0 0 17,190
Verizon Communications Inc COM 92343v104 6,035 135,127 SH   SOLE   0 0 135,127
Visa Inc Cl A COM 92826c839 5,606 59,779 SH   SOLE   0 0 59,779
Walgreens Boots Alliance Inc COM 931427108 4,268 54,507 SH   SOLE   0 0 54,507
Wanderport Corp COM 93369t106 1 159,800 SH   SOLE   0 0 159,800
Wec Energy Group Inc COM 92939u106 693 11,285 SH   SOLE   0 0 11,285
Wells Fargo & Co COM 949746101 3,126 56,410 SH   SOLE   0 0 56,410
Yum Brands Inc COM 988498101 1,377 18,664 SH   SOLE   0 0 18,664
Nestle SA Sp ADR ADR 641069406 1,074 12,325 SH   SOLE   0 0 12,325
Fidelity MSCI Energy Index COM 316092402 382 21,235 SH   SOLE   0 0 21,235
Fidelity MSCI Health Care I COM 316092600 483 12,613 SH   SOLE   0 0 12,613
iShares Core MSCI EAFE COM 46432f842 1,291 21,204 SH   SOLE   0 0 21,204
iShares Core S & P Small Cap COM 464287804 4,456 63,553 SH   SOLE   0 0 63,553
iShares Core S&P 500 ETF COM 464287200 9,304 38,226 SH   SOLE   0 0 38,226
iShares Core S&P Mid-Cap COM 464287507 8,345 47,975 SH   SOLE   0 0 47,975
iShares Core S&P Ttl Stock COM 464287150 412 7,426 SH   SOLE   0 0 7,426
iShares Core S&P US ETF COM 464287671 375 7,790 SH   SOLE   0 0 7,790
iShares Core S&P Vlu ETF COM 464287663 263 5,160 SH   SOLE   0 0 5,160
iShares Min Vol USA ETF COM 46429b697 214 4,369 SH   SOLE   0 0 4,369
iShares Russell 3000 ETF COM 464287689 504 3,500 SH   SOLE   0 0 3,500
PowerShares QQQ Ser 1 COM 73935a104 2,420 17,579 SH   SOLE   0 0 17,579
Vanguard Extend Mkt ETF COM 922908652 698 6,823 SH   SOLE   0 0 6,823
Vanguard High Div Yield COM 921946406 727 9,305 SH   SOLE   0 0 9,305
Vanguard Mid Cap ETF COM 922908629 213 1,494 SH   SOLE   0 0 1,494
Vanguard Small Cap Val ETF COM 922908611 383 3,115 SH   SOLE   0 0 3,115
American Tower Corp COM 03027x100 1,715 12,965 SH   SOLE   0 0 12,965
Crown Castle Intl Corp COM 22822v101 1,336 13,337 SH   SOLE   0 0 13,337
Ventas Inc COM 92276f100 976 14,047 SH   SOLE   0 0 14,047
Community Health Systems COM 203668116 1 41,000 SH   SOLE   0 0 41,000