| Sponsor | All Trips | Trips Taken by Republicans | Trips Taken by Democrats | |||
|---|---|---|---|---|---|---|
| Number | Cost | Number | Cost | Number | Cost | |
| Albany Presbytery | 2 | $840 | 0 | $0 | 2 | $840 |
| Alcatel-Lucent USA Inc. | 2 | $438 | 0 | $0 | 2 | $438 |
| Alcatel | 70 | $51991 | 47 | $35630 | 23 | $16361 |
| Aleutian Pribilof Islands Association | 1 | $3342 | 1 | $3342 | 0 | $0 |
| Alfred P. Sloan Foundation | 68 | $70020 | 37 | $38222 | 31 | $31798 |
| Allegan County (Mich.) Republican Party | 1 | $1150 | 1 | $1150 | 0 | $0 |
| Cardinal Health, Scientific and Production Products | 1 | $10500 | 0 | $0 | 1 | $10500 |
| Allen and Co. | 1 | $2818 | 0 | $0 | 1 | $2818 |
| Allergan Inc. | 1 | $647 | 1 | $647 | 0 | $0 |
| Alliance Data Systems | 1 | $921 | 0 | $0 | 1 | $921 |
| Alliance Defense Fund | 1 | $1507 | 1 | $1507 | 0 | $0 |
| Alliance for a Healthier Generation | 2 | $1938 | 0 | $0 | 2 | $1938 |
| Alliance for Children | 1 | $895 | 0 | $0 | 1 | $895 |
| Alliance for Global Justice | 1 | $981 | 0 | $0 | 1 | $981 |
| Alliance for Health Reform | 211 | $245833 | 81 | $70730 | 129 | $175103 |
| Alliance for Justice | 2 | $3082 | 0 | $0 | 2 | $3082 |
| Alliance for Rail Competition | 1 | $1168 | 0 | $0 | 1 | $1168 |
| Alliance for Reform and Democracy in Asia | 1 | $2123 | 0 | $0 | 1 | $2123 |
| Alliance for Representative Democracy | 1 | $921 | 0 | $0 | 1 | $921 |
| Alliance for Responsible Cuba Policy | 24 | $33771 | 22 | $30086 | 2 | $3685 |
| 5829 results | ||||||





