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
CAE INC COM 124765108 142 12,800 SH   SOLE   12,800 0 0
CANADIAN NATIONAL RAILWAY CO COM 136375102 1,076 19,250 SH   SOLE   19,250 0 0
CDN NATURAL RES LTD COM 136385101 16,319 747,361 SH   SOLE   747,361 0 0
ROYAL BANK OF CANADA COM 780087102 1,362 25,427 SH   SOLE   25,427 0 0
SUNCOR ENERGY INC NEW COMMON COM 867224107 12,010 465,342 SH   SOLE   465,342 0 0
TECK RESOURCES LTD CL B SUB VT COM 878742204 3,223 835,412 SH   SOLE   835,412 0 0
THE BANK NOVA SCOTIA COM 064149107 6,084 150,440 SH   SOLE   150,440 0 0
THE TORONTO DOMINION BANK COM 891160509 1,852 47,251 SH   SOLE   47,251 0 0
TMX GROUP LIMITED COMMON COM 87262K105 5,619 217,275 SH   SOLE   217,275 0 0
ABB LIMITED SPONSORED ADR COM 000375204 12,439 701,570 SH   SOLE   701,570 0 0
AIRGAS, INC. COM 009363102 10,389 75,108 SH   SOLE   75,108 0 0
AMERICAN EXPRESS COMPANY COM 025816109 6,737 96,860 SH   SOLE   96,860 0 0
AMPHENOL CORPORATION COM 032095101 11,279 215,950 SH   SOLE   215,950 0 0
APPLE INC COM 037833100 15,219 144,586 SH   SOLE   144,586 0 0
BERKSHIRE HATHAWAY INC CL B NE COM 084670702 10,362 78,480 SH   SOLE   78,480 0 0
BERKSHIRE HATHAWAY INC CV CL A COM 084670108 1,978 10 SH   SOLE   10 0 0
CME GROUP INC COMMON COM 12572Q105 11,408 125,916 SH   SOLE   125,916 0 0
DEVON ENERGY CORPORATION NEW COM 25179M103 7,331 229,089 SH   SOLE   229,089 0 0
DIAGEO P L C SPON ADR NEW COM 25243Q205 12,239 112,210 SH   SOLE   112,210 0 0
ILLINOIS TOOL WKS INC COM COM 452308109 471 5,078 SH   SOLE   5,078 0 0
INTEL CORP COM COM 458140100 291 8,460 SH   SOLE   8,460 0 0
INTERNATIONAL BUSINESS MACHINE COM 459200101 10,402 75,584 SH   SOLE   75,584 0 0
JOHNSON & JOHNSON COM 478160104 8,097 78,824 SH   SOLE   78,824 0 0
LULULEMON ATHLETICA INC COMMON COM 550021109 11,223 213,887 SH   SOLE   213,887 0 0
MASTERCARD INC CLASS A COMMON COM 57636Q104 10,597 108,845 SH   SOLE   108,845 0 0
MICROSOFT CORP COM 594918104 16,168 291,423 SH   SOLE   291,423 0 0
U.S. BANCORP DEL COMMON NEW COM 902973304 11,514 269,830 SH   SOLE   269,830 0 0
VISA INC COM CL A COM 92826C839 339 4,370 SH   SOLE   4,370 0 0
WALGREENS BOOTS ALLIANCE INC C COM 931427108 20,896 245,387 SH   SOLE   245,387 0 0
WELLS FARGO & CO NEW COM 949746101 13,738 252,730 SH   SOLE   252,730 0 0