| EVERETT HARRIS & CO /CA/ | 784,138 | $676,194 |
| Douglass Winthrop Advisors, LLC | 191,118 | $164,809 |
| Norman Fields, Gottscho Capital Management, LLC | 57,198 | $49,324 |
| NORTH POINT PORTFOLIO MANAGERS CORP/OH | 26,098 | $22,505 |
| Azimuth Capital Investment Management LLC | 24,316 | $20,969 |
| FERGUSON WELLMAN CAPITAL MANAGEMENT, INC | 23,099 | $19,919 |
| AMI ASSET MANAGEMENT CORP | 23,058 | $19,884 |
| FRANKLIN STREET ADVISORS INC /NC | 20,792 | $17,930 |
| DF DENT & CO INC | 15,976 | $13,777 |
| Ramsay, Stattman, Vela & Price, Inc. | 12,834 | $11,067 |
| Broadleaf Partners, LLC | 12,666 | $10,922 |
| SVB WEALTH LLC | 12,257 | $10,570 |
| SlateStone Wealth, LLC | 11,589 | $10 |
| Mengis Capital Management, Inc. | 10,631 | $9,168 |
| BARR E S & CO | 10,018 | $8,639 |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC | 8,163 | $7,039 |
| BAHL & GAYNOR INC | 7,501 | $6,468 |
| AUXIER ASSET MANAGEMENT LLC | 7,500 | $6,467 |
| Cohen Klingenstein LLC | 6,400 | $5,519 |
| Legato Capital Management LLC | 4,390 | $3,786 |
| DOHENY ASSET MANAGEMENT /CA | 4,230 | $4 |
| NORTHSTAR ASSET MANAGEMENT LLC | 2,695 | $2,324 |
| S&CO INC | 2,575 | $2 |
| Tufton Capital Management | 2,505 | $2 |
| FORBES J M & CO LLP | 2,407 | $2,076 |
| RiverPark Advisors, LLC | 2,264 | $1,952 |
| GLOBALT Investments LLC / GA | 2,230 | $1,923 |
| Pinnacle West Asset Management, Inc. | 2,005 | $2 |
| DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC | 1,933 | $2 |
| BIRMINGHAM CAPITAL MANAGEMENT CO INC/AL | 1,910 | $1,647 |
| L & S Advisors Inc | 1,647 | $1,420 |
| Corundum Group, Inc. | 1,596 | $1,376 |
| RIVERPARK CAPITAL MANAGEMENT LLC | 1,460 | $1,259 |
| KEATING INVESTMENT COUNSELORS INC | 1,135 | $979 |
| MAGNOLIA CAPITAL MANAGEMENT LTD | 1,008 | $1 |
| BERKSHIRE ASSET MANAGEMENT LLC/PA | 985 | $850 |
| Long Road Investment Counsel, LLC | 938 | $809 |
| Curbstone Financial Management Corp | 912 | $786 |
| Councilmark Asset Management, LLC | 855 | $737 |
| CHICKASAW CAPITAL MANAGEMENT LLC | 846 | $1 |
| WBI INVESTMENTS, INC. | 730 | $629 |
| WINSLOW ASSET MANAGEMENT INC | 546 | $0 |
| Sageworth Trust Co | 437 | $377 |
| Capco Asset Management, LLC | 380 | $328 |
| ISTHMUS PARTNERS, LLC | 281 | $242 |
| DUMONT & BLAKE INVESTMENT ADVISORS LLC | 246 | $0 |