| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | BERKSHIRE HATHAWAY INC DEL | 1,309,700 | 189,631,463 | 64.82% | ||
| 2 | US BANCORP DEL | 1,410,000 | 56,865,300 | 19.44% | ||
| 3 | PLAINS ALL AMERN PIPELINE L | 1,126,868 | 30,977,601 | 10.59% | ||
| 4 | LEVEL 3 COMM | 133,334 | 6,865,368 | 2.35% | ||
| 5 | ENTERPRISE PRODS PARTNERS L | 173,200 | 5,067,832 | 1.73% | ||
| 6 | ENBRIDGE ENERGY PARTNERS L P | 70,000 | 1,624,000 | 0.56% | ||
| 7 | ANADARKO PETR | 22,000 | 1,171,500 | 0.40% | ||
| 8 | KINDER MORGAN INC DEL | 18,902 | 353,845 | 0.12% |
