| Year | Exempt purpose expenditures (EPE) | Calculation | Lobbying nontaxable amount (LNTA) | Lobbying expenditures (LE) | 
|---|---|---|---|---|
| 1979 | $400,000 | (20%×$400,000=) | $80,000 | $100,000 | 
| 1980 | 300,000 | (20%×$300,000=) | 60,000 | 100,000 | 
| 1981 | 600,000 | (20%×$500,000 15%×$100,000=) | 115,000 | 120,000 | 
| 
                         
                                    
                                        Code of Federal Regulations
                                    
                                    533
                                 
                             | 
                ||||
| 1982 | 500,000 | (20%×$500,000=) | 100,000 | 220,000 | 
| Total | 1,800,000 | 355,000 | 540,000 | |
| Exempt purpose expenditures | Lobbying nontaxable amount | Lobbying expenditures | M plus O | ||||
|---|---|---|---|---|---|---|---|
| M | O | M | O | M | O | ||
| 1979 | 125,000 | 100,000 | 25,000 | 20,000 | 60,000 | 20,000 | 80,000 | 
| 1980 | 100,000 | 50,000 | 20,000 | 10,000 | 40,000 | 40,000 | 80,000 | 
| 1981 | 250,000 | 100,000 | 50,000 | 20,000 | 60,000 | 40,000 | 100,000 | 
| 1982 | 200,000 | 100,000 | 40,000 | 20,000 | 160,000 | 40,000 | 200,000 |