| Hemenway Trust Co LLC | 618,029 | $33,951 |
| Cardinal Capital Management, Inc. | 566,826 | $42,714 |
| SOMERVILLE KURT F | 256,756 | $14,105 |
| Broderick Brian C | 239,623 | $13,164 |
| Madison Asset Management, LLC | 212,988 | $11,700 |
| Douglass Winthrop Advisors, LLC | 184,772 | $10,150 |
| PUZO MICHAEL J | 173,145 | $9,512 |
| Kidder Stephen W | 140,951 | $7,743 |
| Ramirez Asset Management, Inc. | 126,318 | $6,970 |
| Boston Common Asset Management, LLC | 126,182 | $6,962 |
| Delaney Dennis R | 95,730 | $5,259 |
| Dempze Nancy E | 89,855 | $4,936 |
| Notis-McConarty Edward | 82,729 | $4,545 |
| Elefante Mark B | 74,502 | $4,093 |
| RHUMBLINE ADVISERS | 66,266 | $3,640 |
| HANTZ FINANCIAL SERVICES, INC. | 42,254 | $2 |
| Trivant Custom Portfolio Group, LLC | 19,010 | $1,044 |
| Runnymede Capital Advisors, Inc. | 19,010 | $1,044 |
| SkyView Investment Advisors, LLC | 14,809 | $1 |
| Sterling Capital Management LLC | 13,757 | $759 |
| EVERETT HARRIS & CO /CA/ | 11,530 | $633 |
| GAMMA Investing LLC | 9,715 | $534 |
| RNC CAPITAL MANAGEMENT LLC | 7,120 | $391 |
| Canopy Partners, LLC | 5,892 | $324 |
| RIVERBRIDGE PARTNERS LLC | 4,526 | $249 |
| PNC Financial Services Group, Inc. | 4,405 | $242 |
| HighPoint Advisor Group LLC | 4,032 | $221 |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 3,705 | $204 |
| ORG Wealth Partners, LLC | 1,793 | $98 |
| PARADIGM ASSET MANAGEMENT CO LLC | 1,481 | $81 |
| Murphy & Mullick Capital Management Corp | 1,322 | $73 |
| Steigerwald, Gordon & Koch Inc. | 1,247 | $69 |
| Salomon & Ludwin, LLC | 1,010 | $57 |
| NBC SECURITIES, INC. | 843 | $47 |
| Ancora Advisors LLC | 696 | $38 |
| Westside Investment Management, Inc. | 566 | $31 |
| Front Row Advisors LLC | 450 | $25 |
| eCIO, Inc. | 268 | $15 |
| Hanson & Doremus Investment Management | 227 | $0 |
| Byrne Asset Management LLC | 174 | $10 |
| Benson Wealth Management INC | 118 | $6 |
| Signature Equity Partners, LLC | 107 | $6 |
| ATLAS CAPITAL ADVISORS LLC | 71 | $4 |
| AMERIFLEX GROUP, INC. | 70 | $4 |
| IMA Wealth, Inc. | 60 | $3 |
| Copeland Capital Management, LLC | 60 | $3 |
| ORG Partners LLC | 20 | $1 |