| MASON CAPITAL MANAGEMENT LLC |
| 77.78% | 75.48% | #1 | $472.1M | 16.4M | $462.6M | 16.4M | 00.00% | Unchanged |
| ROYAL BANK OF CANADA |
| 0.03% | 0.04% | #39 | $226.8M | 7.9M | $218.9M | 7.8M | +119,585+1.54% | Add |
| EdgePoint Investment Group Inc. |
| 1.52% | 1.62% | #11 | $201.7M | 7.0M | $202.1M | 7.2M | -163,535-2.28% | Reduce |
| Beutel, Goodman & Co Ltd. |
| 1.02% | 1.04% | #15 | $138.1M | 4.8M | $153.3M | 5.5M | -657,827-12.06% | Reduce |
| Turtle Creek Asset Management Inc. |
| 3.47% | 5.17% | #4 | $88.8M | 3.1M | $138.1M | 4.9M | -1.8M-37.01% | Reduce |
| BANK OF MONTREAL /CAN/ |
| 0.03% | 0.03% | #44 | $88.2M | 3.1M | $87.8M | 3.1M | -52,387-1.68% | Reduce |
| FMR LLC |
| <0.01% | <0.01% | #73 | $83.7M | 2.9M | $64.2M | 2.3M | +627,984+27.57% | Add |
| FAIRFAX FINANCIAL HOLDINGS LTD/ CAN |
| 2.67% | 3.57% | #6 | $70.5M | 2.5M | $69.4M | 2.5M | 00.00% | Unchanged |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #89 | $69.1M | 2.4M | $66.7M | 2.4M | +31,701+1.34% | Add |
| Jupiter Topco LLC |
| 0.03% | — | #46 | $66.9M | 2.3M | $0 | 0 | +2.3M | New Buy |
| Hill City Capital, LP |
| 1.21% | 1.66% | #12 | $47.5M | 1.6M | $46.5M | 1.6M | 00.00% | Unchanged |
| TD Waterhouse Canada Inc. |
| 0.12% | 0.14% | #30 | $47.4M | 1.7M | $46.9M | 1.6M | +49,234+3.01% | Add |
| ACK Asset Management LLC |
| 5.04% | 6.5% | #3 | $43.2M | 1.5M | $52.1M | 1.8M | -346,196-18.75% | Reduce |
| FIL Ltd |
| 0.03% | 0.04% | #48 | $38.2M | 1.3M | $50.1M | 1.8M | -451,330-25.38% | Reduce |
| Alberta Investment Management Corp |
| 0.19% | 0.16% | #27 | $33.9M | 1.2M | $26.5M | 940,191 | +237,300+25.24% | Add |
| Scheer, Rowlett & Associates Investment Management Ltd. |
| 2.43% | 2.4% | #8 | $33.8M | 1.2M | $33.3M | 1.2M | -6,669-0.56% | Reduce |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. |
| 0.25% | 0.3% | #24 | $32.5M | 795,619 | $33.9M | 863,486 | -67,867-7.86% | Reduce |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #83 | $32.3M | 1.1M | $26.7M | 945,875 | +176,277+18.64% | Add |
| Connor, Clark & Lunn Investment Management Ltd. |
| 0.06% | 0.15% | #35 | $31.4M | 1.1M | $63.8M | 2.3M | -1.2M-51.90% | Reduce |
| NORGES BANK |
| <0.01% | <0.01% | #76 | $31.2M | 1.1M | $25.6M | 1.0M | +56,725+5.52% | Add |
| Clearbridge Investments, LLC |
| 0.03% | 0.03% | #49 | $30.5M | 1.1M | $30.8M | 1.1M | -30,804-2.82% | Reduce |
| Legal & General Group Plc |
| 0.01% | <0.01% | #65 | $30.4M | 1.1M | $17.2M | 611,689 | +444,719+72.70% | Add |
| TD ASSET MANAGEMENT INC |
| 0.03% | 0.03% | #50 | $28.9M | 1.0M | $40.0M | 1.4M | -418,863-29.45% | Reduce |
| Marathon Asset Management Ltd |
| 1.12% | 1.18% | #14 | $27.5M | 954,485 | $30.7M | 1.1M | -139,426-12.75% | Reduce |
| NATIONAL BANK OF CANADA /FI/ |
| 0.02% | 0.02% | #53 | $24.2M | 855,316 | $18.1M | 648,282 | +207,034+31.94% | Add |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
| 0.03% | 0.03% | #47 | $22.7M | 788,784 | $21.3M | 758,313 | +30,471+4.02% | Add |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
| 0.01% | 0.01% | #64 | $22.1M | 540,733 | $20.9M | 533,957 | +6,776+1.27% | Add |
| MACKENZIE FINANCIAL CORP |
| 0.02% | 0.02% | #54 | $21.5M | 524,774 | $17.4M | 616,504 | -91,730-14.88% | Reduce |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | 0.01% | #69 | $20.9M | 724,271 | $20.5M | 728,058 | -3,787-0.52% | Reduce |
| Langdon Equity Partners |
| 9.66% | — | #2 | $17.3M | 600,000 | $0 | 0 | +600,000 | New Buy |
| TORONTO DOMINION BANK |
| 0.02% | <0.01% | #57 | $13.8M | 480,616 | $2.6M | 93,175 | +387,441+415.82% | Add |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
| 0.03% | 0.03% | #45 | $10.9M | 378,001 | $10.1M | 356,837 | +21,164+5.93% | Add |
| 1832 Asset Management L.P. |
| 0.01% | 0.01% | #67 | $10.2M | 355,745 | $11.3M | 401,696 | -45,951-11.44% | Reduce |
| Waratah Capital Advisors Ltd. |
| 0.33% | 0.24% | #22 | $9.6M | 334,923 | $6.3M | 223,983 | +110,940+49.53% | Add |
| CIBC WORLD MARKET INC. |
| 0.01% | 0.02% | #58 | $9.4M | 327,087 | $9.8M | 346,606 | -19,519-5.63% | Reduce |
| ArrowMark Colorado Holdings LLC |
| 0.34% | 0.13% | #21 | $8.1M | 280,000 | $4.9M | 174,000 | +106,000+60.92% | Add |
| Vanguard Global Advisers, LLC |
| <0.01% | <0.01% | #72 | $7.9M | 274,103 | $7.3M | 258,998 | +15,105+5.83% | Add |
| Roubaix Capital, LLC |
| 2.55% | — | #7 | $7.1M | 246,909 | $0 | 0 | +246,909 | New Buy |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #95 | $7.0M | 243,525 | $6.7M | 238,654 | +4,871+2.04% | Add |
| MORGAN STANLEY |
| <0.01% | <0.01% | #111 | $6.7M | 234,236 | $1.8M | 69,639 | +164,597+236.36% | Add |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #105 | $6.4M | 223,762 | $1.5M | 52,251 | +171,511+328.24% | Add |
| UBS Group AG |
| <0.01% | <0.01% | #99 | $6.4M | 222,553 | $6.4M | 227,628 | -5,075-2.23% | Reduce |
| Dixon Mitchell Investment Counsel Inc. |
| 0.2% | 0.21% | #26 | $6.1M | 211,025 | $5.9M | 211,025 | 00.00% | Unchanged |
| SIG North Trading, ULC |
| 0.11% | 0.04% | #31 | $6.1M | 210,675 | $2.0M | 69,675 | +141,000+202.37% | Add |
| SCOTIA CAPITAL INC. |
| 0.02% | 0.02% | #52 | $6.0M | 212,719 | $5.4M | 192,530 | +20,189+10.49% | Add |
| JANE STREET GROUP, LLC |
| <0.01% | <0.01% | #107 | $5.7M | 199,635 | $2.3M | 82,641 | +116,994+141.57% | Add |
| Granite Investment Partners, LLC |
| 0.29% | 0.3% | #23 | $5.6M | 195,894 | $4.9M | 173,031 | +22,863+13.21% | Add |
| Van Berkom & Associates Inc. |
| 0.17% | 0.24% | #28 | $5.4M | 188,066 | $7.2M | 257,360 | -69,294-26.92% | Reduce |
| Focus Partners Wealth |
| 0.01% | 0.01% | #66 | $5.2M | 181,975 | $5.1M | 181,975 | 00.00% | Unchanged |
| FIRST TRUST ADVISORS LP |
| <0.01% | <0.01% | #77 | $5.2M | 181,592 | $4.4M | 154,403 | +27,189+17.61% | Add |
