|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| 8-K |
 |
HELMERICH & PAYNE INC |
11/19/09 (11/19/09) |
| 4 |
|
HELMERICH & PAYNE INC (HELMERICH HANS) |
10/30/09 (04/13/09) |
| 4 |
|
HELMERICH & PAYNE INC(HELMERICH HANS) |
10/20/09 (05/21/09) |
| 4 |
|
HELMERICH & PAYNE INC(HELMERICH W H III) |
10/15/09 (10/14/09) |
| 4 |
|
HELMERICH & PAYNE INC(HELMERICH W H III) |
10/13/09 (10/09/09) |
| 4 |
|
HELMERICH & PAYNE INC(HELMERICH W H III) |
09/10/09 (09/10/09) |
| 4/A |
|
HELMERICH & PAYNE INC(HELMERICH W H III) |
09/10/09 (09/10/09) |
| 4 |
|
HELMERICH & PAYNE INC(HELMERICH W H III) |
09/09/09 (09/03/09) |
| 8-K |
|
HELMERICH & PAYNE INC |
09/09/09 (09/09/09) |
| 4 |
|
HELMERICH & PAYNE INC(ROONEY L F III) |
09/03/09 (09/02/09) |
| 4 |
|
HELMERICH & PAYNE INC(FOUTCH RANDY A) |
09/03/09 (09/02/09) |
| 4 |
|
HELMERICH & PAYNE INC(RUST EDWARD B JR) |
09/03/09 (09/02/09) |
| 4 |
|
HELMERICH & PAYNE INC(FOUTCH RANDY A) |
09/02/09 (09/01/09) |
| 4 |
|
HELMERICH & PAYNE INC(RUST EDWARD B JR) |
09/02/09 (09/01/09) |
| 4 |
|
HELMERICH & PAYNE INC(ROONEY L F III) |
09/02/09 (09/01/09) |
| 10-Q |
|
HELMERICH & PAYNE INC |
08/05/09 (06/30/09) |
| 4 |
|
HELMERICH & PAYNE INC(HELMERICH W H III) |
08/05/09 (08/03/09) |
| 8-K |
|
HELMERICH & PAYNE INC |
07/30/09 (07/30/09) |
| 8-K |
|
HELMERICH & PAYNE INC |
07/30/09 (07/30/09) |
| 8-K |
|
HELMERICH & PAYNE INC |
07/21/09 (07/21/09) |