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
ABBOTT LABS COMMON STOCK 002824100 2,292 27,256 SH   DFND   26,702 0 554
ABBVIE INC COMMON STOCK 00287Y109 385 5,290 SH   DFND   5,290 0 0
ACI WORLDWIDE INC COMMON STOCK 004498101 448 13,055 SH   DFND   13,055 0 0
ADOBE INC COMMON STOCK 00724F101 1,174 3,984 SH   DFND   3,984 0 0
AES CORP COMMON STOCK 00130H105 367 21,920 SH   DFND   21,920 0 0
AFFILIATED MANAGERS GROUP INC COMMON STOCK 008252108 274 2,979 SH   DFND   2,825 0 154
AFLAC INC COMMON STOCK 001055102 515 9,403 SH   DFND   9,403 0 0
AKAMAI TECHNOLOGIES INC COMMON STOCK 00971T101 409 5,105 SH   DFND   5,105 0 0
ALEXION PHARMACEUTICALS INC COMMON STOCK 015351109 407 3,104 SH   DFND   3,104 0 0
ALLSTATE CORP COMMON STOCK 020002101 493 4,848 SH   DFND   4,848 0 0
ALPHABET INC CL A COMMON STOCK 02079K305 823 760 SH   DFND   760 0 0
ALPHABET INC CL C COMMON STOCK 02079K107 2,242 2,074 SH   DFND   1,938 0 136
ALTRIA GROUP INC COMMON STOCK 02209S103 396 8,367 SH   DFND   8,367 0 0
AMAZON.COM INC COMMON STOCK 023135106 1,863 984 SH   DFND   984 0 0
AMERICAN WATER WORKS CO INC COMMON STOCK 030420103 421 3,633 SH   DFND   3,633 0 0
AMETEK INC COMMON STOCK 031100100 252 2,775 SH   DFND   2,775 0 0
ANALOG DEVICES INC COMMON STOCK 032654105 245 2,169 SH   DFND   2,169 0 0
APPLE INC COMMON STOCK 037833100 4,418 22,321 SH   DFND   22,321 0 0
AT&T INC COMMON STOCK 00206R102 502 14,970 SH   DFND   14,970 0 0
BANK FIRST NATIONAL CORP COMMON STOCK 06211J100 811 11,759 SH   DFND   11,759 0 0
BAXTER INTL INC COMMON STOCK 071813109 421 5,142 SH   DFND   4,723 0 419
BECTON DICKINSON COMMON STOCK 075887109 205 815 SH   DFND   815 0 0
BERKSHIRE HATHAWAY INC-CL B COMMON STOCK 084670702 1,079 5,063 SH   DFND   5,063 0 0
BIOGEN INC COMMON STOCK 09062X103 403 1,725 SH   DFND   1,725 0 0
BLACKROCK INC CL A COMMON STOCK 09247X101 229 489 SH   DFND   489 0 0
BOEING CO COMMON STOCK 097023105 826 2,268 SH   DFND   2,268 0 0
BOTTOMLINE TECHNOLOGIES DEL IN COMMON STOCK 101388106 701 15,855 SH   DFND   15,855 0 0
BRISTOL MYERS SQUIBB CO COMMON STOCK 110122108 739 16,290 SH   DFND   15,540 0 750
CARBON BLACK INC COMMON STOCK 14081R103 195 11,650 SH   DFND   11,650 0 0
CATERPILLAR INC COMMON STOCK 149123101 485 3,561 SH   DFND   3,561 0 0
CHARLES SCHWAB CORP COMMON STOCK 808513105 365 9,070 SH   DFND   8,388 0 682
CHEVRON CORPORATION COMMON STOCK 166764100 1,764 14,178 SH   DFND   14,178 0 0
CISCO SYSTEMS INC COMMON STOCK 17275R102 261 4,762 SH   DFND   4,762 0 0
CITIGROUP INC COMMON STOCK 172967424 692 9,884 SH   DFND   9,884 0 0
COCA COLA CO COMMON STOCK 191216100 1,487 29,200 SH   DFND   29,200 0 0
COGNIZANT TECHNOLOGY SOLUTIONS COMMON STOCK 192446102 306 4,826 SH   DFND   4,295 0 531
COMCAST CORP-CL A COMMON STOCK 20030N101 626 14,799 SH   DFND   14,799 0 0
COPART INC COMMON STOCK 217204106 205 2,742 SH   DFND   2,286 0 456
COSTCO WHOLESALE CORP COMMON STOCK 22160K105 1,439 5,444 SH   DFND   5,444 0 0
CSX CORP COMMON STOCK 126408103 660 8,534 SH   DFND   8,534 0 0
CVS HEALTH CORP COMMON STOCK 126650100 679 12,468 SH   DFND   12,468 0 0
CARNIVAL CORP COMMON STOCK 143658300 179 3,852 SH   DFND   3,852 0 0
CELGENE CORP COMMON STOCK 151020104 376 4,070 SH   DFND   4,070 0 0
DANAHER CORP COMMON STOCK 235851102 863 6,035 SH   DFND   5,114 0 921
DEERE & CO COMMON STOCK 244199105 509 3,072 SH   DFND   3,072 0 0
DISNEY WALT CO NEW COMMON STOCK 254687106 2,022 14,483 SH   DFND   14,105 0 378
DUKE ENERGY CORP COMMON STOCK 26441C204 154 1,748 SH   DFND   1,748 0 0
EOG RES INC COMMON STOCK 26875P101 452 4,847 SH   DFND   4,467 0 380
E TRADE FINANCIAL CORP COMMON STOCK 269246401 301 6,756 SH   DFND   6,756 0 0
EBAY INC COMMON STOCK 278642103 287 7,268 SH   DFND   7,268 0 0
EQUIFAX INC COMMON STOCK 294429105 446 3,295 SH   DFND   3,295 0 0
EXACT SCIENCES CORP COMMON STOCK 30063P105 1,594 13,500 SH   DFND   13,500 0 0
EXELON CORP COMMON STOCK 30161N101 538 11,230 SH   DFND   11,230 0 0
EXXONMOBIL CORP COMMON STOCK 30231G102 1,835 23,951 SH   DFND   23,951 0 0
FACEBOOK INC-A COMMON STOCK 30303M102 1,042 5,397 SH   DFND   4,975 0 422
FEDEX CORPORATION COMMON STOCK 31428X106 282 1,719 SH   DFND   1,719 0 0
FIDELITY NATL INFORMATION SVCS COMMON STOCK 31620M106 1,603 13,064 SH   DFND   12,760 0 304
FIRST DATA CORP CL A COMMON STOCK 32008D106 242 8,925 SH   DFND   8,925 0 0
FISERV INC COMMON STOCK 337738108 844 9,263 SH   DFND   8,789 0 474
GENERAL DYNAMICS CORP COMMON STOCK 369550108 227 1,250 SH   DFND   1,250 0 0
GENERAL ELECTRIC CORP COMMON STOCK 369604103 203 19,288 SH   DFND   19,288 0 0
GLOBAL PAYMENTS INC COMMON STOCK 37940X102 609 3,805 SH   DFND   3,805 0 0
GRAINGER W W INC COMMON STOCK 384802104 282 1,053 SH   DFND   1,053 0 0
HALLIBURTON CO COMMON STOCK 406216101 135 5,923 SH   DFND   5,923 0 0
HOME DEPOT INC COMMON STOCK 437076102 850 4,085 SH   DFND   4,085 0 0
HONEYWELL INTERNATIONAL INC COMMON STOCK 438516106 1,041 5,960 SH   DFND   5,960 0 0
ILLINOIS TOOL WKS INC COMMON STOCK 452308109 504 3,345 SH   DFND   3,345 0 0
INTEL CORP COMMON STOCK 458140100 1,445 30,194 SH   DFND   30,194 0 0
INTERCONTINENTAL EXCHANGE INC COMMON STOCK 45866F104 895 10,415 SH   DFND   9,347 0 1,068
INTL. BUSINESS MACHINES CORP COMMON STOCK 459200101 537 3,891 SH   DFND   3,891 0 0
INTUIT INC COMMON STOCK 461202103 1,012 3,874 SH   DFND   3,602 0 272
JOHNSON & JOHNSON COMMON STOCK 478160104 1,656 11,887 SH   DFND   11,887 0 0
JP MORGAN CHASE & CO COMMON STOCK 46625H100 2,303 20,599 SH   DFND   20,599 0 0
KLA-TENCOR CORP COMMON STOCK 482480100 233 1,967 SH   DFND   1,967 0 0
KIMBERLY CLARK CORP COMMON STOCK 494368103 499 3,745 SH   DFND   3,745 0 0
LAUDER ESTEE COS CL-A COMMON STOCK 518439104 552 3,012 SH   DFND   3,012 0 0
LOWES COS INC COMMON STOCK 548661107 935 9,269 SH   DFND   9,269 0 0
MASCO CORP COMMON STOCK 574599106 359 9,151 SH   DFND   9,151 0 0
MASTERCARD INC CL A COMMON STOCK 57636Q104 675 2,551 SH   DFND   2,190 0 361
MCDONALDS CORP COMMON STOCK 580135101 1,556 7,494 SH   DFND   7,494 0 0
MERCK & CO INC COMMON STOCK 58933Y105 631 7,522 SH   DFND   7,522 0 0
MICROCHIP TECHNOLOGY INC COMMON STOCK 595017104 547 6,304 SH   DFND   6,304 0 0
MICROSOFT CORP COMMON STOCK 594918104 3,968 29,620 SH   DFND   28,723 0 897
MONDELEZ INTERNATIONAL INC COMMON STOCK 609207105 1,007 18,678 SH   DFND   17,096 0 1,582
NAVIENT CORP COMMON STOCK 63938C108 225 16,505 SH   DFND   16,505 0 0
NICOLET BANKSHARES INC COMMON STOCK 65406E102 46,336 746,632 SH   DFND   734,921 0 11,711
NICOLET BANKSHARES INC COMMON STOCK 65406E102 816 13,141 SH   OTR   13,141 0 0
NIKE INC-CLASS B COMMON STOCK 654106103 1,213 14,444 SH   DFND   14,444 0 0
NORFOLK SOUTHERN CORP COMMON STOCK 655844108 693 3,475 SH   DFND   3,475 0 0
NUCOR CORP COMMON STOCK 670346105 288 5,227 SH   DFND   5,227 0 0
NVIDIA CORP COMMON STOCK 67066G104 283 1,724 SH   DFND   1,724 0 0
ORACLE CORPORATION COMMON STOCK 68389X105 1,008 17,688 SH   DFND   17,688 0 0
PAYPAL HOLDINGS INC COMMON STOCK 70450Y103 395 3,451 SH   DFND   3,451 0 0
PEPSICO INC COMMON STOCK 713448108 1,038 7,915 SH   DFND   7,915 0 0
PFIZER INC COMMON STOCK 717081103 1,686 38,917 SH   DFND   38,917 0 0
PHILIP MORRIS INTERNATIONAL COMMON STOCK 718172109 810 10,318 SH   DFND   10,318 0 0
PRINCIPAL FINANCIAL GROUP COMMON STOCK 74251V102 489 8,438 SH   DFND   8,438 0 0
PROCTER & GAMBLE CO COMMON STOCK 742718109 1,647 15,025 SH   DFND   14,522 0 503
QUALCOMM INC COMMON STOCK 747525103 305 4,012 SH   DFND   4,012 0 0
ROCKWELL AUTOMATION INC COMMON STOCK 773903109 206 1,260 SH   DFND   1,260 0 0
RPM INTERNATIONAL INC COMMON STOCK 749685103 299 4,895 SH   DFND   4,555 0 340
SALESFORCE.COM COMMON STOCK 79466L302 1,087 7,165 SH   DFND   7,165 0 0
SS&C TECHNOLOGIES HOLDINGS INC COMMON STOCK 78467J100 298 5,180 SH   DFND   5,180 0 0
STARBUCKS CORP COMMON STOCK 855244109 1,011 12,066 SH   DFND   12,066 0 0
STRYKER CORPORATION COMMON STOCK 863667101 525 2,556 SH   DFND   2,556 0 0
T ROWE PRICE GROUP INC COMMON STOCK 74144T108 515 4,695 SH   DFND   4,695 0 0
TEXAS PACIFIC LAND TRUST COMMON STOCK 882610108 307 390 SH   DFND   390 0 0
THERMO FISHER SCIENTIFIC INC COMMON STOCK 883556102 825 2,810 SH   DFND   2,390 0 420
TJX COS INC COMMON STOCK 872540109 252 4,768 SH   DFND   3,854 0 914
UNION PAC CORP COMMON STOCK 907818108 650 3,842 SH   DFND   3,842 0 0
UNITED PARCEL SERVICE CL B COMMON STOCK 911312106 353 3,422 SH   DFND   3,422 0 0
UNITED TECHNOLOGIES CORP COMMON STOCK 913017109 618 4,743 SH   DFND   4,743 0 0
UNITEDHEALTH GROUP INC COMMON STOCK 91324P102 448 1,835 SH   DFND   1,835 0 0
US BANCORP NEW COMMON STOCK 902973304 213 4,062 SH   DFND   4,062 0 0
VERIZON COMMUNICATIONS COMMON STOCK 92343V104 934 16,348 SH   DFND   15,271 0 1,077
VISA INC CL A COMMON STOCK 92826C839 935 5,389 SH   DFND   4,369 0 1,020
WALMART INC COMMON STOCK 931142103 337 3,054 SH   DFND   3,054 0 0
WEC ENERGY GROUP INC COMMON STOCK 92939U106 2,039 24,462 SH   DFND   24,462 0 0
WELLS FARGO & CO COMMON STOCK 949746101 1,374 29,035 SH   DFND   29,035 0 0
WYNDHAM DESTINATIONS INC COMMON STOCK 98310W108 229 5,225 SH   DFND   5,225 0 0
WYNDHAM HOTELS & RESORTS INC COMMON STOCK 98311A105 361 6,480 SH   DFND   6,480 0 0
XCEL ENERGY INC COMMON STOCK 98389B100 450 7,560 SH   DFND   7,560 0 0
XILINX INC COMMON STOCK 983919101 278 2,355 SH   DFND   2,355 0 0
YUM CHINA HOLDINGS INC COMMON STOCK 98850P109 215 4,659 SH   DFND   4,659 0 0
YUM! BRANDS INC COMMON STOCK 988498101 573 5,181 SH   DFND   5,181 0 0
ZIMMER BIOMET HOLDINGS INC COMMON STOCK 98956P102 460 3,903 SH   DFND   3,903 0 0
3M CO COMMON STOCK 88579Y101 539 3,109 SH   DFND   3,109 0 0
ALIBABA GROUP HOLDING LTD SPON COMMON STOCK 01609W102 238 1,402 SH   DFND   1,402 0 0
BANK MONTREAL QUEBEC COMMON STOCK 063671101 216 2,866 SH   DFND   2,866 0 0
ALLERGAN PLC COMMON STOCK G0177J108 195 1,165 SH   DFND   1,165 0 0
EATON CORP PLC COMMON STOCK G29183103 420 5,040 SH   DFND   5,040 0 0
EVERTEC INC COMMON STOCK 30040P103 441 13,475 SH   DFND   13,475 0 0
SCHLUMBERGER LTD COMMON STOCK 806857108 418 10,530 SH   DFND   10,141 0 389
AMERICAN TOWER CORP REIT OTHER 03027X100 830 4,058 SH   DFND   3,607 0 451
ENERGY SELECT SECTOR SPDR OTHER 81369Y506 473 7,427 SH   DFND   7,427 0 0
FLEXSHARES GLOBAL QUALITY RE OTHER 33939L787 3,661 57,688 SH   DFND   57,377 0 311
FLEXSHARES GLOBAL QUALITY RE OTHER 33939L787 27 424 SH   OTR   424 0 0
FLEXSHARES GLOBAL UPSTREAM N OTHER 33939L407 11,421 345,992 SH   DFND   344,762 0 1,230
FLEXSHARES GLOBAL UPSTREAM N OTHER 33939L407 57 1,735 SH   OTR   1,735 0 0
ISHARES COHEN & STEERS RLTY ET OTHER 464287564 448 3,976 SH   DFND   3,976 0 0
ISHARES CORE S&P SMALL-CAP ETF OTHER 464287804 238 3,042 SH   DFND   3,042 0 0
ISHARES CORE S&P 500 ETF OTHER 464287200 781 2,651 SH   DFND   2,651 0 0
ISHARES MSCI EAFE ETF OTHER 464287465 7,705 117,217 SH   DFND   117,217 0 0
ISHARES MSCI EAFE ETF OTHER 464287465 91 1,382 SH   OTR   1,382 0 0
ISHARES MSCI EAFE SMALL CAP ET OTHER 464288273 388 6,758 SH   DFND   6,758 0 0
ISHARES RUSSELL MIDCAP ETF OTHER 464287499 303 5,424 SH   DFND   5,424 0 0
ISHARES RUSSELL 1000 ETF OTHER 464287622 1,154 7,086 SH   DFND   7,086 0 0
ISHARES RUSSELL 1000 GROWTH ET OTHER 464287614 6,191 39,350 SH   DFND   39,350 0 0
ISHARES RUSSELL 1000 VALUE ETF OTHER 464287598 2,558 20,105 SH   DFND   20,046 0 59
ISHARES RUSSELL 2000 ETF OTHER 464287655 1,630 10,484 SH   DFND   10,484 0 0
ISHARES S&P GLOBAL INFRASTR ET OTHER 464288372 771 16,679 SH   DFND   16,504 0 175
ISHARES S&P 500 GROWTH ETF OTHER 464287309 6,628 36,978 SH   DFND   36,978 0 0
ISHARES S&P 500 VALUE ETF OTHER 464287408 3,126 26,816 SH   DFND   26,816 0 0
JOHN HANCOCK FINANCIAL OPP FUN OTHER 409735206 386 11,975 SH   DFND   11,975 0 0
SCHWAB EMERGING MARKETS ETF OTHER 808524706 464 17,700 SH   DFND   17,700 0 0
SCHWAB INTL EQUITY ETF OTHER 808524805 344 10,730 SH   DFND   10,730 0 0
SPDR S&P MIDCAP 400 ETF TRUST OTHER 78467Y107 386 1,088 SH   DFND   1,088 0 0
SPDR S&P 500 ETF TRUST OTHER 78462F103 6,712 22,907 SH   DFND   22,907 0 0
SPDR S&P 500 ETF TRUST OTHER 78462F103 175 596 SH   OTR   596 0 0
SPDR PORTFOLIO DEVELOPED WOR OTHER 78463X889 2,989 101,005 SH   DFND   101,005 0 0
VANGUARD ENERGY ETF OTHER 92204A306 214 2,520 SH   DFND   2,520 0 0
VANGUARD FTSE ALL-WORLD EX-US OTHER 922042775 564 11,060 SH   DFND   11,060 0 0
VANGUARD FTSE DEVELOPED MARKET OTHER 921943858 9,034 216,589 SH   DFND   215,849 0 740
VANGUARD FTSE DEVELOPED MARKET OTHER 921943858 27 644 SH   OTR   644 0 0
VANGUARD FTSE EMERGING MARKETS OTHER 922042858 4,192 98,565 SH   DFND   98,248 0 317
VANGUARD FTSE EMERGING MARKETS OTHER 922042858 27 644 SH   OTR   644 0 0
VANGUARD GROWTH ETF OTHER 922908736 1,660 10,157 SH   DFND   10,157 0 0
VANGUARD HEALTH CARE ETF OTHER 92204A504 515 2,962 SH   DFND   2,962 0 0
VANGUARD IND FD MID-CAP OTHER 922908629 224 1,339 SH   DFND   1,339 0 0
VANGUARD LARGE-CAP ETF OTHER 922908637 9,036 67,069 SH   DFND   66,438 0 631
VANGUARD S&P 500 ETF OTHER 922908363 1,041 3,867 SH   DFND   3,867 0 0
VANGUARD SMALL-CAP ETF OTHER 922908751 207 1,320 SH   DFND   1,320 0 0
VANGUARD TOTAL STOCK MARKET ET OTHER 922908769 893 5,950 SH   DFND   5,950 0 0
VANGUARD TOTAL STOCK MARKET ET OTHER 922908769 62 412 SH   OTR   412 0 0
VANGUARD VALUE ETF OTHER 922908744 675 6,085 SH   DFND   6,085 0 0
FLEXSHARES IBOXX 3-YEAR TARG OTHER 33939L506 1,146 46,430 SH   DFND   46,430 0 0
FLEXSHARES IBOXX 3-YEAR TARG OTHER 33939L506 9 349 SH   OTR   349 0 0
FLEXSHARES IBOXX 5-YEAR TARG OTHER 33939L605 3,325 130,294 SH   DFND   129,719 0 575
FLEXSHARES IBOXX 5-YEAR TARG OTHER 33939L605 12 471 SH   OTR   471 0 0
ISHARES BARCLAYS TIPS BOND ETF OTHER 464287176 1,018 8,818 SH   DFND   8,818 0 0
PIMCO ENHANCED SHORT MATURITY OTHER 72201R833 295 2,900 SH   DFND   2,900 0 0
SPDR PORT SHRT TRM CORP BND OTHER 78464A474 276 8,982 SH   DFND   8,982 0 0
VANGUARD INTERMEDIATE-TERM B OTHER 921937819 257 2,969 SH   DFND   2,969 0 0
VANGUARD SHORT TERM BOND ETF OTHER 921937827 280 3,477 SH   DFND   3,477 0 0
ISHARES NATIONAL MUNI BOND ETF OTHER 464288414 349 3,084 SH   DFND   3,084 0 0