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PIONEER NATURAL RESOURCES CO Form UPLOAD: SEC staff letter

PIONEER NATURAL RESOURCES CO Form UPLOAD: SEC staff letter

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

  • 2020-12-02: Form UPLOAD; Description SEC staff letter; Document filename1.pdf.
  • 2020-08-24: Form UPLOAD; Description SEC staff letter; Document filename1.pdf.
  • 2020-07-28: Form UPLOAD; Description SEC staff letter; Document filename1.pdf.
  • 2015-09-15: Form UPLOAD; Description SEC staff letter; Document filename1.pdf.
FiledFormPeriod of reportDescriptionDocument
2020-12-02UPLOADSEC staff letterfilename1.pdf
2020-08-24UPLOADSEC staff letterfilename1.pdf
2020-07-28UPLOADSEC staff letterfilename1.pdf
2015-09-15UPLOADSEC staff letterfilename1.pdf
2015-07-15UPLOADSEC staff letterfilename1.pdf
2012-09-07UPLOADSEC staff letterfilename1.pdf
2012-08-10UPLOADSEC staff letterfilename1.pdf
2012-03-21UPLOADSEC staff letterfilename1.pdf
2012-02-17UPLOADSEC staff letterfilename1.pdf
2011-09-15UPLOADSEC staff letterfilename1.pdf
2009-07-09UPLOADSEC staff letterfilename1.pdf
2009-06-23UPLOADSEC staff letterfilename1.pdf
2009-05-19UPLOADSEC staff letterfilename1.pdf
2008-07-23UPLOADSEC staff letterfilename1.pdf
2008-07-03UPLOADSEC staff letterfilename1.pdf
2008-04-30UPLOADSEC staff letterfilename1.pdf
2007-05-24UPLOADSEC staff letterfilename1.pdf
2007-05-09UPLOADSEC staff letterfilename1.pdf
2006-04-25UPLOADSEC staff letterfilename1.pdf
2006-04-25UPLOADSEC staff letterfilename1.pdf
2005-07-18UPLOADSEC staff letterfilename1.txt
2005-03-29UPLOADSEC staff letterfilename1.txt