| Firm | Filings | Expenses |
|---|---|---|
| BIOGEN | 79 | $49,391,680 |
| Issue | Activities |
|---|---|
| Health Issues | 79 |
| Medicare/Medicaid | 78 |
| Taxation/Internal Revenue Code | 64 |
| Copyright/Patent/Trademark | 60 |
| Trade (domestic/foreign) | 53 |
| Pharmacy | 27 |
| Budget/Appropriations | 7 |
| Manufacturing | 3 |
| Transportation | 1 |