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
THE BANK OF NOVA SCOTIA PREFER PRF 064149628 213 11,400 SH   SOLE   11,400 0 0
BANK OF MONTREAL COM 063671101 1,018 12,701 SH   SOLE   12,701 0 0
CANADIAN NATURAL RESOURCES LIM COM 136385101 29,551 825,280 SH   SOLE   825,280 0 0
ROYAL BANK OF CANADA COM 780087102 13,665 167,001 SH   SOLE   167,001 0 0
SUNCOR ENERGY INC. COM 867224107 27,566 749,339 SH   SOLE   749,339 0 0
THE BANK NOVA SCOTIA COM 064149107 12,578 194,513 SH   SOLE   194,513 0 0
THE TORONTO DOMINION BANK COM 891160509 13,669 232,824 SH   SOLE   232,824 0 0
3M CO COM COM 88579Y101 3,879 16,480 SH   SOLE   16,480 0 0
AIRBUS GROUP SE ADR COM 009279100 21,270 853,656 SH   SOLE   853,656 0 0
ALPHABET INC. COM 02079K305 9,102 8,641 SH   SOLE   8,641 0 0
AMERICAN EXPRESS COMPANY COM 025816109 14,071 141,687 SH   SOLE   141,687 0 0
APPLE INC. COM 037833100 13,247 78,279 SH   SOLE   78,279 0 0
BERKSHIRE HATHAWAY INC. COM 084670108 2,976 10 SH   SOLE   10 0 0
BERKSHIRE HATHAWAY INC. CL B COM 084670702 18,794 94,816 SH   SOLE   94,816 0 0
BROOKFIELD ASSET MANAGEMENT IN COM 112585104 533 12,240 SH   SOLE   12,240 0 0
CME GROUP INC. COM 12572Q105 19,792 135,514 SH   SOLE   135,514 0 0
DIAGEO PLC ADR COM 25243Q205 19,267 131,941 SH   SOLE   131,941 0 0
EDWARDS LIFESCIENCES CORPORATI COM 28176E108 8,613 76,418 SH   SOLE   76,418 0 0
ILLINOIS TOOL WKS INC COM COM 452308109 427 2,558 SH   SOLE   2,558 0 0
INTERNATIONAL BUSINESS MACHINE COM 459200101 6,477 42,219 SH   SOLE   42,219 0 0
JOHNSON & JOHNSON COM 478160104 11,368 81,363 SH   SOLE   81,363 0 0
MASTERCARD INCORPORATED COM 57636Q104 11,033 72,895 SH   SOLE   72,895 0 0
MICROSOFT CORPORATION COM 594918104 17,560 205,285 SH   SOLE   205,285 0 0
SHOPIFY INC. COM 82509L107 531 5,260 SH   SOLE   5,260 0 0
U.S. BANCORP DEL COMMON NEW COM 902973304 7,277 135,820 SH   SOLE   135,820 0 0
VISA INC COM CL A COM 92826C839 430 3,770 SH   SOLE   3,770 0 0
WALGREENS BOOTS ALLIANCE, INC. COM 931427108 36,035 496,215 SH   SOLE   496,215 0 0
WELLS FARGO & COMPANY COM 949746101 29,349 483,743 SH   SOLE   483,743 0 0