| 05 déc. 2016 | OTHER | Erikson Dana | 21 503,91 | — | |
| 05 déc. 2016 | OTHER | BROOKFIELD INVESTMENT MANAGEMENT INC.entité | 70 070 | — | |
| 05 déc. 2016 | OTHER | MCFARLAND STUART A | 6 346 | — | |
| 05 déc. 2016 | OTHER | Salvatore Louis P | 8 320 | — | |
| 05 déc. 2016 | OTHER | Shipley Mark | 4 924,37 | — | |
| 05 août 2016 | PURCHASE | BROOKFIELD INVESTMENT MANAGEMENT INC.entité | 58 270 | 7.44 USD | |
| 22 juil. 2014 | PURCHASE | BROOKFIELD INVESTMENT MANAGEMENT INC.entité | 5 000 | 10.45 USD | |
| 23 juil. 2014 | PURCHASE | BROOKFIELD INVESTMENT MANAGEMENT INC.entité | 1 267 | 10.54 USD | |
| 22 juil. 2014 | PURCHASE | BROOKFIELD INVESTMENT MANAGEMENT INC.entité | 5 533 | 10.45 USD | |
| 04 nov. 2011 | PURCHASE | MCFARLAND STUART A | 790 | 9.50 USD | |
| 03 nov. 2011 | PURCHASE | MCFARLAND STUART A | 790 | 9.52 USD | |
| 21 sept. 2011 | PURCHASE | Hamilton Diana H | 1 000 | 9.42 USD | |
| 22 sept. 2011 | PURCHASE | Hamilton Diana H | 1 000 | 9.41 USD | |
| 17 août 2011 | PURCHASE | Shipley Mark | 540 | 9.22 USD | |
| 06 déc. 2010 | PURCHASE | Erikson Dana | 1 100 | 9.07 USD | |
| 13 sept. 2010 | PURCHASE | Salvatore Louis P | 2 000 | 9.05 USD | |
| 17 août 2010 | PURCHASE | MCFARLAND STUART A | 3 000 | 8.93 USD | |
| 17 août 2010 | PURCHASE | MCFARLAND STUART A | 360 | 8.93 USD | |
| 20 mai 2010 | PURCHASE | Pires Steven M | 200 | 7.75 USD | |
| 19 août 2003 | PURCHASE | HAUSER THOMASentité | 1 500 | 9.47 USD | |
| 12 août 2003 | SALE | COOK ROBERT | 2 500 | 9.47 USD | |
| 14 avr. 2003 | SALE | DAVES WILLIAM P JR | 2 000 | 9.56 USD | |
| 14 avr. 2003 | SALE | DAVES WILLIAM P JR | 2 000 | 9.55 USD | |
| 09 mai 2003 | SALE | DAVES WILLIAM P JR | 4 400 | 10.00 USD | |
| 12 mai 2003 | SALE | DAVES WILLIAM P JR | 600 | 10.00 USD | |