| In millions, except per share items | Dec-31-09 | Dec-31-08 | Dec-31-07 | Dec-31-06 | Dec-31-05 | Dec-31-04 | Dec-31-03 | Feb-13-02 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues |
| North America | 351.4 | 361.4 | 291.2 | 267.8 | 296.9 | | | |
| Technology Interoperability Services | 293.8 | 317.7 | 184.5 | 138.7 | 108.4 | | | |
| Network Services | 122.8 | 122.5 | 124.8 | 124.8 | 132.1 | | | |
| Europe, Middle East and Africa | 54.1 | 63.1 | 15.1 | 9.8 | 5.9 | | | |
| Asia Pacific | 39.4 | 46.4 | 41.7 | 31.1 | 10.3 | | | |
| Caribbean and Latin America | 32.8 | 30.7 | 23.9 | 20.2 | 18.0 | | | |
| Number Portability Services | 31.7 | 29.3 | 27.1 | 28.8 | 50.8 | | | |
| Call Processing Services | 28.1 | 29.7 | 31.4 | 29.3 | 28.6 | | | |
| Off-Network Database Queries | 5.3 | 4.7 | 5.6 | 8.2 | | | | |
| |
| EBITDA |
| |
| EBIT |
| |
| Mix |
| North America | 72.8% | 71.4% | 77.1% | 79.5% | 86.9% | | | |
| Technology Interoperability Services | 60.8% | 62.7% | 48.9% | 41.1% | 31.7% | | | |
| Network Services | 25.4% | 24.2% | 33.1% | 37.0% | 38.7% | | | |
| Europe, Middle East and Africa | 11.2% | 12.5% | 4.0% | 2.9% | 1.7% | | | |
| Asia Pacific | 8.2% | 9.2% | 11.1% | 9.2% | 3.0% | | | |
| Caribbean and Latin America | 6.8% | 6.1% | 6.3% | 6.0% | 5.3% | | | |
| Number Portability Services | 6.6% | 5.8% | 7.2% | 8.5% | 14.9% | | | |
| Call Processing Services | 5.8% | 5.9% | 8.3% | 8.7% | 8.4% | | | |
| Off-Network Database Queries | 1.1% | 0.9% | 1.5% | 2.4% | | | | |
| |
| Growth |
| North America | -2.8% | 24.1% | 8.7% | -9.8% | | | | |
| Technology Interoperability Services | -7.5% | 72.2% | 33.0% | 27.9% | | | | |
| Network Services | 0.2% | -1.8% | 0.0% | -5.5% | | | | |
| Europe, Middle East and Africa | -14.2% | 317.1% | 54.8% | 66.4% | | | | |
| Asia Pacific | -15.2% | 11.3% | 34.3% | 202.7% | | | | |
| Caribbean and Latin America | 7.0% | 28.5% | 18.1% | 12.1% | | | | |
| Number Portability Services | 8.1% | 8.0% | -5.7% | -43.4% | | | | |
| Call Processing Services | -5.4% | -5.4% | 7.2% | 2.4% | | | | |
| Off-Network Database Queries | 11.8% | -15.8% | -31.0% | | | | | |