| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | ADAMS, EDWARD S. Chairman | Purchase 29-Oct-04 | 183,033 29-Oct-04 | BORON SECURITIES NV Beneficial Owner (10% or more) | Purchase 13-Jan-06 | 1,897,897 13-Jan-06 | BUSKIRK, DAVID F. Officer | Sale 12-Oct-04 | 18,485 12-Oct-04 | GRIFFITH, ROBERT C. Chief Financial Officer | Option Exercise 30-Sep-04 | 21,889 30-Sep-04 | PEARCE, GARY Officer of Division | Option Exercise 29-Oct-04 | 18,750 29-Oct-04 | PEARCE, GARY
| Proposed Sale 29-Oct-04 | Not Reported
| PREMO, MICHAEL President | Purchase 2-Nov-04 | 2,000 2-Nov-04 | PREUSSAG FINANZ- UND BETEILIGUNGS-GMBH Beneficial Owner (10% or more) | Sale 1-Jun-06 | 1,367,379 1-Jun-06 | SIRPOLAIDIS, VASSILIOS Director | Purchase 16-Feb-06 | 170,000 16-Feb-06 | SOME, STEVEN E Officer | Ownership Statement 19-Apr-05 | 17,940 19-Apr-05 | TQ3 TRAVEL SOLUTIONS MANAGEMENT HOLDING GMBH
| Private Sale 22-Dec-05 | 0 22-Dec-05 | VAN VLISSINGEN, J. A. FENTENER Beneficial Owner (10% or more) | Ownership Statement 28-Jun-05 | 0 28-Jun-05 |
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