| PRICE T ROWE ASSOCIATES INC /MD/ | $448.3M | 0.05% |
| 1832 Asset Management L.P. | $274.3M | 0.25% |
| JANUS HENDERSON GROUP PLC | $184.1M | 0.09% |
| MACKENZIE FINANCIAL CORP | $175.3M | 0.21% |
| VANGUARD CAPITAL MANAGEMENT LLC | $169.9M | 0.00% |
| T. Rowe Price Investment Management, Inc. | $156.2M | 0.11% |
| Conestoga Capital Advisors, LLC | $151.1M | 3.02% |
| BANK OF MONTREAL /CAN/ | $109.3M | 0.04% |
| MORGAN STANLEY | $106.5M | 0.01% |
| Temasek Holdings (Private) Ltd | $104.7M | 0.34% |
| GENEVA CAPITAL MANAGEMENT LLC | $95.0M | 2.02% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $90.1M | 0.05% |
| Connor, Clark & Lunn Investment Management Ltd. | $87.1M | 0.20% |
| Waratah Capital Advisors Ltd. | $85.1M | 3.24% |
| PRIMECAP MANAGEMENT CO/CA/ | $84.3M | 0.07% |
| TWO SIGMA INVESTMENTS, LP | $81.1M | 0.07% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $78.8M | 0.07% |
| GEODE CAPITAL MANAGEMENT, LLC | $78.1M | 0.00% |
| Select Equity Group, L.P. | $77.1M | 0.39% |
| CIBC Asset Management Inc | $76.7M | 0.19% |
| FMR LLC | $74.5M | 0.00% |
| TD Asset Management Inc | $72.5M | 0.06% |
| D. E. Shaw & Co., Inc. | $71.4M | 0.04% |
| Fiera Capital Corp | $59.9M | 0.20% |
| WESTFIELD CAPITAL MANAGEMENT CO LP | $57.4M | 0.24% |
| RENAISSANCE TECHNOLOGIES LLC | $57.2M | 0.09% |
| GOLDMAN SACHS GROUP INC | $55.0M | 0.01% |
| VANGUARD FIDUCIARY TRUST CO | $53.7M | 0.01% |
| BANK OF AMERICA CORP /DE/ | $52.5M | 0.00% |
| ROYAL BANK OF CANADA | $52.0M | 0.01% |
| BlackRock, Inc. | $46.6M | 0.00% |
| FRANKLIN RESOURCES INC | $43.2M | 0.01% |
| PICTON MAHONEY ASSET MANAGEMENT | $39.7M | 0.29% |
| AQR CAPITAL MANAGEMENT LLC | $36.5M | 0.02% |
| SEGALL BRYANT & HAMILL, LLC | $35.1M | 0.50% |
| Clearbridge Investments, LLC | $33.9M | 0.03% |
| AMERICAN CENTURY COMPANIES INC | $33.5M | 0.02% |
| PRINCIPAL FINANCIAL GROUP INC | $33.2M | 0.02% |
| RIVERBRIDGE PARTNERS LLC | $32.3M | 0.79% |
| BANK OF NOVA SCOTIA | $29.6M | 0.05% |
| FIL Ltd | $28.9M | 0.02% |
| Sone Capital Management, LLC | $28.1M | 2.36% |
| Legal & General Group Plc | $28.0M | 0.01% |
| TORONTO DOMINION BANK | $26.4M | 0.04% |
| UBS Group AG | $24.9M | 0.00% |
| Vanguard Global Advisers, LLC | $24.5M | 0.01% |
| Dixon Mitchell Investment Counsel Inc. | $24.3M | 0.84% |
| DIMENSIONAL FUND ADVISORS LP | $23.9M | 0.00% |
| SEB Asset Management AB | $22.8M | 0.10% |
| Premier Fund Managers Ltd | $22.5M | 1.59% |
| Praesidium Investment Management Company, LLC | $22.0M | 5.26% |
| MARSHALL WACE, LLP | $21.9M | 0.02% |
| MILLENNIUM MANAGEMENT LLC | $20.9M | 0.01% |
| Swiss National Bank | $20.7M | 0.01% |
| CITADEL ADVISORS LLC | $20.5M | 0.00% |
| Zeno Equity Partners LLP | $20.5M | 8.32% |
| CANADA PENSION PLAN INVESTMENT BOARD | $20.2M | 0.01% |
| RAYMOND JAMES FINANCIAL INC | $19.8M | 0.01% |
| LORD, ABBETT & CO. LLC | $18.2M | 0.06% |
| GW&K Investment Management, LLC | $17.9M | 0.16% |
| MONTRUSCO BOLTON INVESTMENTS INC. | $17.6M | 0.27% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $16.4M | 0.01% |
| Chevy Chase Trust Holdings, LLC | $16.4M | 0.05% |
| Stephens Investment Management Group LLC | $15.6M | 0.21% |
| Baird Financial Group, Inc. | $14.3M | 0.02% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $14.1M | 0.00% |
| JANE STREET GROUP, LLC | $14.1M | 0.00% |
| GUARDIAN CAPITAL LP | $13.6M | 0.36% |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | $13.2M | 0.02% |
| WELLINGTON MANAGEMENT GROUP LLP | $13.1M | 0.00% |
| DF DENT & CO INC | $13.1M | 0.25% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $12.8M | 0.04% |
| Caisse de depot et placement du Quebec | $12.1M | 0.02% |
| NATIONAL BANK OF CANADA /FI/ | $12.0M | 0.01% |
| VANGUARD ASSET MANAGEMENT, Ltd | $11.6M | 0.01% |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $11.4M | 0.02% |
| JPMORGAN CHASE & CO | $11.4M | 0.00% |
| Scheer, Rowlett & Associates Investment Management Ltd. | $11.4M | 0.82% |
| FENIMORE ASSET MANAGEMENT INC | $11.2M | 0.25% |
| AGF MANAGEMENT LTD | $11.2M | 0.05% |
| Alberta Investment Management Corp | $11.2M | 0.07% |
| Summit Creek Advisors LLC | $11.1M | 2.27% |
| DEUTSCHE BANK AG\ | $11.0M | 0.00% |
| SEI INVESTMENTS CO | $10.9M | 0.01% |
| Public Sector Pension Investment Board | $10.4M | 0.03% |
| AMERIPRISE FINANCIAL INC | $10.4M | 0.00% |
| HERALD INVESTMENT MANAGEMENT Ltd | $10.4M | 1.44% |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | $10.2M | 0.04% |
| ENVESTNET ASSET MANAGEMENT INC | $9.4M | 0.00% |
| Amundi | $9.3M | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | $9.3M | 0.01% |
| Walleye Capital LLC | $9.2M | 0.04% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $9.2M | 0.03% |
| Point72 Asset Management, L.P. | $9.2M | 0.01% |
| PEREGRINE CAPITAL MANAGEMENT LLC | $8.7M | 0.32% |
| CIDEL ASSET MANAGEMENT INC | $8.7M | 0.47% |
| Balyasny Asset Management L.P. | $8.2M | 0.01% |
| Russell Investments Group, Ltd. | $8.0M | 0.01% |
| CITIGROUP INC | $7.8M | 0.00% |
| LPL Financial LLC | $7.6M | 0.00% |
| Pembroke Management, LTD | $7.4M | 1.07% |
| NICHOLAS COMPANY, INC. | $7.2M | 0.14% |
| Qube Research & Technologies Ltd | $6.7M | 0.01% |
| TD Waterhouse Canada Inc. | $6.5M | 0.02% |
| ARGENT CAPITAL MANAGEMENT LLC | $6.5M | 0.20% |
| STRS OHIO | $6.5M | 0.03% |
| Nuveen, LLC | $6.2M | 0.00% |
| Bank of New York Mellon Corp | $6.1M | 0.00% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | $6.0M | 0.02% |
| CIBC WORLD MARKET INC. | $5.9M | 0.01% |
| LOUISBOURG INVESTMENTS INC. | $5.7M | 1.08% |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | $5.3M | 0.03% |
| AVIVA PLC | $5.1M | 0.01% |
| Homestead Advisers Corp | $5.0M | 0.13% |
| Man Group plc | $4.8M | 0.01% |
| Creative Planning | $4.8M | 0.00% |
| Canoe Financial LP | $4.7M | 0.06% |
| SIG North Trading, ULC | $4.6M | 0.09% |
| Alpine Peaks Capital, LP | $4.6M | 4.61% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4.5M | 0.00% |
| NEUBERGER BERMAN GROUP LLC | $4.4M | 0.00% |
| Reynders McVeigh Capital Management, LLC | $4.2M | 0.21% |
| Pathstone Holdings, LLC | $4.2M | 0.02% |
| Northwest & Ethical Investments L.P. | $4.0M | 0.09% |
| Granahan Investment Management, LLC | $4.0M | 0.19% |
| Waverly Advisors, LLC | $3.9M | 0.03% |
| Engineers Gate Manager LP | $3.9M | 0.05% |
| 2Xideas AG | $3.8M | 1.48% |
| Nicholas Investment Partners, LP | $3.8M | 0.27% |
| MIROVA | $3.7M | 0.15% |
| APG Asset Management N.V. | $3.5M | 0.01% |
| ROYAL LONDON ASSET MANAGEMENT LTD | $3.5M | 0.01% |
| Jump Financial, LLC | $3.5M | 0.05% |
| Crown Oak Advisors, LLC | $3.3M | 1.65% |
| Magnetar Financial LLC | $3.3M | 0.03% |
| Empowered Funds, LLC | $3.2M | 0.02% |
| CENTAURUS FINANCIAL, INC. | $3.1M | 0.15% |
| Vanguard Investments Australia, Ltd. | $3.1M | 0.01% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $3.0M | 0.00% |
| Pictet Asset Management Holding SA | $3.0M | 0.00% |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $3.0M | 0.01% |
| Federation des caisses Desjardins du Quebec | $2.9M | 0.01% |
| Quantinno Capital Management LP | $2.9M | 0.00% |
| Invesco Ltd. | $2.8M | 0.00% |
| SCOTIA CAPITAL INC. | $2.8M | 0.01% |
| BARCLAYS PLC | $2.8M | 0.00% |
| Independent Advisor Alliance | $2.8M | 0.03% |
| Schonfeld Strategic Advisors LLC | $2.7M | 0.02% |
| NORTHERN TRUST CORP | $2.6M | 0.00% |
| Gotham Asset Management, LLC | $2.6M | 0.01% |