| BOWEN HANES & CO INC |
| 1.03% | 1.07% | #1 | $43.5M | 670,000 | $43.5M | 670,000 | 00.00% | Unchanged |
| Boston Common Asset Management, LLC |
| 0.46% | 0.44% | #3 | $7.7M | 104,985 | $7.3M | 123,968 | -18,983-15.31% | Reduce |
| Ramirez Asset Management, Inc. |
| 0.72% | 0.71% | #2 | $7.3M | 101,006 | $5.9M | 92,638 | +8,368+9.03% | Add |
| RHUMBLINE ADVISERS |
| <0.01% | <0.01% | #10 | $1.7M | 23,049 | $1.3M | 19,813 | +3,236+16.33% | Add |
| GAMMA Investing LLC |
| 0.03% | 0.03% | #4 | $760,760 | 10,400 | $657,457 | 10,135 | +265+2.61% | Add |
| First Command Advisory Services, Inc. |
| <0.01% | <0.01% | #9 | $246,442 | 3,369 | $61,497 | 948 | +2,421+255.38% | Add |
| PNC FINANCIAL SERVICES GROUP, INC. |
| <0.01% | <0.01% | #15 | $66,201 | 905 | $62,470 | 963 | -58-6.02% | Reduce |
| Salomon & Ludwin, LLC |
| 0.01% | 0.01% | #6 | $64,160 | 973 | $64,160 | 973 | 00.00% | Unchanged |
| Front Row Advisors LLC |
| 0.01% | 0.01% | #5 | $36,815 | 500 | $32,435 | 500 | 00.00% | Unchanged |
| ATLAS CAPITAL ADVISORS INC. |
| <0.01% | — | #8 | $33,538 | 608 | $0 | 0 | +608 | New Buy |
| HANTZ FINANCIAL SERVICES, INC. |
| <0.01% | <0.01% | #12 | $25,017 | 342 | $22,000 | 342 | 00.00% | Unchanged |
| Ancora Advisors LLC |
| <0.01% | <0.01% | #14 | $7,827 | 107 | $6,941 | 107 | 00.00% | Unchanged |
| Gleason Group, Inc. |
| <0.01% | — | #11 | $6,074 | 84 | $0 | 0 | +84 | New Buy |
| Benson Wealth Management INC |
| <0.01% | 0.01% | #7 | $4,170 | 57 | $3,698 | 57 | 00.00% | Unchanged |
| IMA Advisory Services, Inc. |
| <0.01% | <0.01% | #13 | $3,731 | 51 | $2,140 | 33 | +18+54.55% | Add |