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
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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
3M Company COM 88579y101 508 3,620 SH   SOLE   3,620 0 0
Affiliated Managers Group Inc. COM 008252108 2,180 10,050 SH   SOLE   8,540 0 1,510
American Intl Group New COM 026874784 1,497 29,315 SH   SOLE   25,090 0 4,225
Amgen Inc COM 031162100 1,478 12,955 SH   SOLE   11,040 0 1,915
Apple Inc COM 037833100 2,017 3,596 SH   SOLE   3,101 0 495
Berkshire Hathaway B New Class COM 084670702 2,167 18,280 SH   SOLE   15,945 0 2,335
Brookfield Infra Ptnrs F COM G16252101 4,761 121,390 SH   SOLE   108,760 0 12,630
Canadian Oil Sands LTD F COM 13643e105 4,293 228,205 SH   SOLE   205,445 0 22,760
Celgene Corp COM 151020104 2,304 13,635 SH   SOLE   11,840 0 1,795
Cimarex Energy Co COM 171798101 2,419 23,061 SH   SOLE   22,326 0 735
Citrix Systems COM 177376100 1,471 23,250 SH   SOLE   20,325 0 2,925
Compania Cervecerias Unidas S. COM 204429104 2,340 97,035 SH   SOLE   94,285 0 2,750
Conocophillips COM 20825c104 5,097 72,145 SH   SOLE   64,710 0 7,435
Corning Inc COM 219350105 1,461 81,965 SH   SOLE   69,355 0 12,610
Digital Realty Trust Inc COM 253868103 1,376 28,010 SH   SOLE   25,215 0 2,795
Directv COM 25490A309 1,671 24,201 SH   SOLE   20,746 0 3,455
Dorchester Minerals Lp COM 25820r105 6,018 231,650 SH   SOLE   206,055 0 25,595
Du Pont E I De Nemour&co COM 263534109 5,595 86,115 SH   SOLE   77,860 0 8,255
Dun & Bradstreet Cp New COM 26483e100 3,412 27,795 SH   SOLE   27,010 0 785
EMC Corp COM 268648102 2,405 95,635 SH   SOLE   78,635 0 17,000
EPL Oil & Gas Inc COM 26883d108 1,919 67,325 SH   SOLE   65,450 0 1,875
Energy Transfer Partners Units COM 29273r109 273 4,765 SH   SOLE   4,765 0 0
Ensco PLC Class A COM g3157s106 1,216 21,260 SH   SOLE   18,815 0 2,445
Exxon Mobil Corporation COM 30231g102 210 2,080 SH   SOLE   1,880 0 200
Fair Isaac Corporation COM 303250104 3,264 51,940 SH   SOLE   50,555 0 1,385
Fidelity National Info Svcs COM 31620m106 1,796 33,452 SH   SOLE   28,272 0 5,180
Fiserv Inc COM 337738108 4,560 77,220 SH   SOLE   75,250 0 1,970
Fleetcor Technologies Inc COM 339041105 3,734 31,872 SH   SOLE   31,087 0 785
General Mills Inc COM 370334104 1,412 28,300 SH   SOLE   24,020 0 4,280
Glaxosmithkline Plc ADRf Spons COM 37733w105 6,526 122,225 SH   SOLE   109,860 0 12,365
H C P Inc Reit COM 40414l109 3,924 108,038 SH   SOLE   96,738 0 11,300
Hutchison Whampoa ADR F 1 Adr COM 448415208 1,847 67,940 SH   SOLE   58,453 0 9,487
IAC/InterActive Corp COM 44919p508 5,295 77,130 SH   SOLE   73,390 0 3,740
Integra LifeSciences Holding C COM 457985208 3,124 65,475 SH   SOLE   63,695 0 1,780
Janus Capital Group Inc COM 47102x105 2,725 220,315 SH   SOLE   214,465 0 5,850
Jazz Pharmaceuticals COM g50871105 3,821 30,195 SH   SOLE   29,455 0 740
Johnson & Johnson COM 478160104 5,221 57,001 SH   SOLE   51,606 0 5,395
Leucadia National Corp COM 527288104 2,233 78,796 SH   SOLE   76,496 0 2,300
Liberty Global Inc CL AF COM g5480u104 1,513 16,995 SH   SOLE   14,795 0 2,200
Marathon Oil Corp COM 565849106 1,640 46,447 SH   SOLE   37,702 0 8,745
Merck & Co Inc New COM 58933y105 4,587 91,658 SH   SOLE   81,978 0 9,680
Meredith Corp. COM 589433101 5,036 97,215 SH   SOLE   87,520 0 9,695
Microsoft Corp COM 594918104 6,736 180,052 SH   SOLE   159,817 0 20,235
Myriad Genetics COM 62855j104 3,184 151,770 SH   SOLE   147,375 0 4,395
Nasdaq Stock Market Inc. COM 631103108 3,113 78,210 SH   SOLE   76,035 0 2,175
Neustar, Inc. COM 64126x201 3,817 76,562 SH   SOLE   74,432 0 2,130
Noble Corp PLC COM g65431101 2,302 61,430 SH   SOLE   59,765 0 1,665
Northern Oil & Gas COM 665531109 2,197 145,816 SH   SOLE   141,891 0 3,925
Occidental Petroleum COM 674599105 1,364 14,340 SH   SOLE   12,200 0 2,140
Oracle Corporation COM 68389x105 1,516 39,622 SH   SOLE   34,452 0 5,170
Philippine Long Distance Telep COM 718252604 3,683 61,295 SH   SOLE   55,315 0 5,980
Principal Financial Grp COM 74251v102 3,638 73,772 SH   SOLE   70,172 0 3,600
Purecycle Corp New COM 746228303 5,461 862,781 SH   SOLE   842,676 0 20,105
Qualcomm Inc COM 747525103 1,494 20,125 SH   SOLE   17,065 0 3,060
Questcor Pharmaceuticals COM 74835y101 1,916 35,180 SH   SOLE   34,145 0 1,035
RPX Corporation COM 74972g103 2,312 136,797 SH   SOLE   132,607 0 4,190
Rovi Corporation COM 779376102 2,548 129,420 SH   SOLE   125,520 0 3,900
Sanofi ADR COM 80105n105 3,947 73,600 SH   SOLE   66,850 0 6,750
Santarus Inc. COM 802817304 3,684 115,280 SH   SOLE   112,300 0 2,980
Spectra Energy Corp COM 847560109 4,422 124,145 SH   SOLE   110,900 0 13,245
St Jude Medical Inc COM 790849103 3,201 51,665 SH   SOLE   47,210 0 4,455
State Street Corp COM 857477103 1,739 23,695 SH   SOLE   20,060 0 3,635
Stryker Corp COM 863667101 1,697 22,580 SH   SOLE   18,190 0 4,390
Symantec Corp COM 871503108 1,756 74,490 SH   SOLE   64,370 0 10,120
Telefonica Brasil SA ADR COM 87936r106 840 43,707 SH   SOLE   34,790 0 8,917
Telus Corp Non Voting Shares COM 87971m103 4,467 129,715 SH   SOLE   117,275 0 12,440
Tivo Inc. COM 888706108 2,988 227,765 SH   SOLE   221,735 0 6,030
Torchmark Corp COM 891027104 2,969 37,995 SH   SOLE   36,925 0 1,070
TransCanada Corp COM 89353d107 4,346 95,190 SH   SOLE   86,335 0 8,855
Transocean Inc New F COM h8817h100 4,013 81,200 SH   SOLE   73,375 0 7,825
Union Pacific Corp COM 907818108 420 2,500 SH   SOLE   2,500 0 0
United Therapeutics Corp COM 91307c102 4,069 35,980 SH   SOLE   34,920 0 1,060
Vantiv Inc COM 92210h105 3,295 101,035 SH   SOLE   98,385 0 2,650
Verifone Holdings Inc COM 92342y109 3,267 121,815 SH   SOLE   118,455 0 3,360
Verizon Communications COM 92343v104 4,551 92,621 SH   SOLE   82,101 0 10,520
Viacom Inc Cl A New COM 92553p102 1,657 18,880 SH   SOLE   15,885 0 2,995
Vodafone Group New ADR F Spons COM 92857w209 5,930 150,859 SH   SOLE   136,869 0 13,990
Web.com Group Inc COM 94733a104 2,474 77,815 SH   SOLE   75,495 0 2,320
Western Union Co. COM 959802109 1,623 94,110 SH   SOLE   80,445 0 13,665
Wintrust Financial Corp. COM 97650w108 2,840 61,577 SH   SOLE   59,867 0 1,710
AMG Capital Tr 1 5.1%36 Tr Pfd PFD 00169x203 5,824 80,394 SH   SOLE   71,177 0 9,217
Bunge Ltd PFD g16962220 6,847 63,668 SH   SOLE   58,308 0 5,360