3/A

Filing

Helmerich & Payne, Inc. Filed 2006-04-17 Acc 0001209191-06-024203

Documents 1

3/A , xslF345X02/doc3a.xml

Around this filing

2010-07-01 3/A 3/A
2006-04-24 PRE 14A Proxy Statement (Preliminary)
2006-04-17 3/A 3/A
2006-04-17 CORRESP Correspondence Between Filers and SEC Staff

Link to a passage

External

SEC EDGAR (opens in new tab)