| SC 13G/A | 2007-04-04 | VILLERE ST DENIS J & CO LLC | PHI INC | 297,047 | 10.4% | EDGAR |
| SC 13G/A | 2007-04-04 | VILLERE ST DENIS J & CO LLC | PHI INC | 1,315,799 | 10.6% | EDGAR |
| SC 13G | 2007-02-14 | FMR CORP | PHI INC | 217,000 | 7.6% | EDGAR |
| SC 13G/A | 2007-02-13 | WEIL JOHN D | PHI INC | 233,300 | 8.2% | EDGAR |
| SC 13G/A | 2007-02-13 | WEIL JOHN D | PHI INC | 10 | - | EDGAR |
| SC 13G/A | 2007-02-12 | WELLS FARGO & CO/MN | PHI INC | 970,395 | 7.8% | EDGAR |
| SC 13G/A | 2007-02-07 | WELLS FARGO & CO/MN | PHI INC | 215,063 | 7.5% | EDGAR |
| SC 13D | 2006-06-14 | GONSOULIN ALTON ANTHONY JR | PHI INC | 1,482,260 | 52.0% | EDGAR |
| SC 13G/A | 2006-05-26 | WELLS FARGO & CO/MN | PHI INC | 936,708 | 7.9% | EDGAR |
| SC 13G | 2006-02-27 | VILLERE ST DENIS J & CO LLC | PHI INC | 287,147 | 10.1% | EDGAR |
| SC 13G | 2006-02-27 | VILLERE ST DENIS J & CO LLC | PHI INC | 1,133,405 | 15.0% | EDGAR |
| SC 13G | 2006-02-15 | WELLS FARGO & CO/MN | PHI INC | 206,130 | 7.2% | EDGAR |
| SC 13G/A | 2006-02-14 | FMR CORP | PHI INC | 283,600 | 9.9% | EDGAR |
| SC 13G/A | 2006-02-10 | WOODBOURNE PARTNERS L P | PHI INC | 500,000 | 6.6% | EDGAR |
| SC 13G/A | 2006-02-10 | WOODBOURNE PARTNERS L P | PHI INC | 222,598 | 7.8% | EDGAR |
| SC 13G/A | 2006-02-10 | WELLS FARGO & CO/MN | PHI INC | 980,143 | 13.0% | EDGAR |
| SC 13G | 2005-07-13 | VILLERE ST DENIS J & CO LLC | PETROLEUM HELICOPTERS INC | 301,797 | 10.6% | EDGAR |
| SC 13G/A | 2005-03-01 | VILLERE ST DENIS J & CO LLC | PETROLEUM HELICOPTERS INC | 215,147 | 7.5% | EDGAR |
| SC 13G/A | 2005-03-01 | VILLERE ST DENIS J & CO LLC | PETROLEUM HELICOPTERS INC | 469,623 | 18.6% | EDGAR |
| SC 13G | 2005-02-22 | WELLS FARGO & CO/MN | PETROLEUM HELICOPTERS INC | 290,212 | 11.5% | EDGAR |