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 COMPANY COM 88579Y101 449 1,908 SH   SOLE   0 0 1,908
AMGEN INC COM 031162100 257 1,475 SH   SOLE   0 0 1,475
APPLE COMPUTER INC COM 037833100 2,066 12,207 SH   SOLE   0 0 12,207
AT&T INC COM 00206R102 478 12,284 SH   SOLE   0 0 12,284
BANK OF AMERICA CORP COM 060505104 643 21,781 SH   SOLE   0 0 21,781
BERKSHIRE HATHAWAY INC CL B COM 084670702 11,230 56,656 SH   SOLE   10 0 56,646
BERKSHIRE HATHAWAY INC-DEL CL CL A 084670108 1,786 6 SH   SOLE   0 0 6
BOEING CO COM 097023105 367 1,244 SH   SOLE   0 0 1,244
CAMPBELL SOUP CO COM 134429109 4,836 100,526 SH   SOLE   0 0 100,526
CENTURY TEL ENTERPRISES INC CO COM 156700106 16,087 964,452 SH   SOLE   48,263 0 916,189
CERNER CORP COM 156782104 10,894 161,657 SH   SOLE   2,655 0 159,002
CHEVRON CORPORATION COM 166764100 1,473 11,767 SH   SOLE   0 0 11,767
CIENA CORPORATION COM NEW 171779309 1,976 94,433 SH   SOLE   3,585 0 90,848
CISCO SYSTEMS INC COM 17275R102 231 6,025 SH   SOLE   0 0 6,025
COCA COLA CO COM 191216100 488 10,621 SH   SOLE   0 0 10,621
COGNEX CORP COM 192422103 38,520 629,837 SH   SOLE   8,655 0 621,182
COLFAX CORP COM COM 194014106 5,643 142,440 SH   SOLE   3,500 0 138,940
COLGATE PALMOLIVE CO COM 194162103 585 7,747 SH   SOLE   0 0 7,747
CONTAINER STORE GROUP INC COM COM 210751103 198 41,855 SH   SOLE   6,805 0 35,050
CORNING INC COM 219350105 11,312 353,610 SH   SOLE   3,505 0 350,105
COSTCO WHOLESALE CORP-NEW COM 22160K105 14,938 80,260 SH   SOLE   23 0 80,237
CRANE CO COM 224399105 286 3,202 SH   SOLE   0 0 3,202
DANAHER CORP DEL COM COM 235851102 10,045 108,223 SH   SOLE   100 0 108,123
EXPEDITORS INTERNATIONAL OF WA COM 302130109 11,180 172,827 SH   SOLE   2,800 0 170,027
EXXON MOBIL CORP COM 30231G102 784 9,379 SH   SOLE   0 0 9,379
FINISAR CORPORATION COM COM NEW 31787A507 8,094 397,755 SH   SOLE   17,290 0 380,465
GENTEX CORP COM 371901109 10,909 520,724 SH   SOLE   3,520 0 517,204
GLACIER BANCORP INC-NEW COM 37637Q105 813 20,652 SH   SOLE   0 0 20,652
HERMAN MILLER INC COM 600544100 9,039 225,685 SH   SOLE   1,750 0 223,935
HERSHEY COMPANY (THE) FORMERLY COM 427866108 258 2,275 SH   SOLE   0 0 2,275
INTERFACE INC COM COM 458665304 655 26,050 SH   SOLE   285 0 25,765
INTERNATIONAL BUSINESS MACHINE COM 459200101 382 2,493 SH   SOLE   0 0 2,493
JOHNSON & JOHNSON COM 478160104 513 3,671 SH   SOLE   0 0 3,671
JPMORGAN CHASE & CO FORMERLY J COM 46625H100 341 3,185 SH   SOLE   15 0 3,170
MCDONALDS CORP COM 580135101 1,989 11,557 SH   SOLE   0 0 11,557
MICROSOFT CORP COM 594918104 1,598 18,684 SH   SOLE   0 0 18,684
NATIONAL INSTRUMENTS CORP COM 636518102 8,968 215,423 SH   SOLE   825 0 214,598
NUCOR CORP COM 670346105 7,964 125,267 SH   SOLE   1,545 0 123,722
OCLARO INC COM COM NEW 67555N206 4,014 595,590 SH   SOLE   14,295 0 581,295
PFIZER INC COM 717081103 235 6,487 SH   SOLE   0 0 6,487
PHILIP MORRIS INTL INC COM 718172109 346 3,273 SH   SOLE   0 0 3,273
PROCTER & GAMBLE CO COM 742718109 312 3,400 SH   SOLE   0 0 3,400
PROSHARES ULTRASHORT LEHMAN 20 PSHS ULTSH 20YRS 74347B201 1,061 31,420 SH   SOLE   31,275 0 145
ROGERS CORP COM 775133101 27,285 168,509 SH   SOLE   3,240 0 165,269
ROLLINS INC COM 775711104 707 15,187 SH   SOLE   0 0 15,187
ROSS STORES INC COM COM 778296103 297 3,700 SH   SOLE   0 0 3,700
SEI INVESTMENTS CO COM 784117103 10,336 143,834 SH   SOLE   350 0 143,484
ST JOE CP COM COM 790148100 4,641 257,118 SH   SOLE   6,030 0 251,088
STARBUCKS CORP COM 855244109 724 12,609 SH   SOLE   0 0 12,609
TEREX CORP NEW COM 880779103 12,906 267,646 SH   SOLE   2,475 0 265,171
TOTAL SYS SVCS INC COM COM 891906109 12,407 156,871 SH   SOLE   2,295 0 154,576
US BANCORP DEL COM NEW 902973304 1,102 20,565 SH   SOLE   0 0 20,565
VANGUARD S&P 500 ETF S&P 500 ETF SHS 922908363 1,189 4,847 SH   SOLE   10 0 4,837
VANGUARD INDEX FDS TOTAL STK MKT 922908769 333 2,427 SH   SOLE   0 0 2,427
VERIZON COMMUNICATIONS INC COM 92343V104 427 8,073 SH   SOLE   0 0 8,073
WELLS FARGO & CO NEW COM 949746101 3,213 52,950 SH   SOLE   0 0 52,950
YRC WORLDWIDE INC COM 984249607 3,850 267,710 SH   SOLE   12,110 0 255,600