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SEC Insider//CIK 0001330303

Ralston David

CIK 00013303031 companyTULSA, OK

Transactions

16

Companies

1

Filings

6

CIK

0001330303

Recent Transactions

16 trades
  • Award

    2008 Stock Options

    2009-01-14$9.64/sh+22,17322,173 total
  • Other

    Common Stock

    2008-12-31+8,3428,366 total
  • Tax Payment

    Common Stock

    2007-11-30$54.74/sh5404,380 total
  • Exercise/Conversion

    2005 Stock Options

    2007-11-30$44.00/sh6330 total
  • Exercise/Conversion

    Common Stock

    2007-11-30$44.00/sh+6334,920 total
  • Award

    2007 Stock Options

    2007-11-02$52.54/sh+633633 total
  • Exercise/Conversion

    2004 Stock Options (12/23/04)

    2006-12-26$49.00/sh4500 total
  • Tax Payment

    Common Stock

    2006-12-26$54.00/sh4193,376 total
  • Exercise/Conversion

    Common Stock

    2006-12-26$49.00/sh+4503,795 total
  • Tax Payment

    Common Stock

    2006-10-19$51.91/sh8043,252 total
  • Exercise/Conversion

    2000 Stock Options

    2006-10-19$17.37/sh482965 total
  • Exercise/Conversion

    2001 Stock Options

    2006-10-19$28.27/sh421843 total
  • Exercise/Conversion

    Common Stock

    2006-10-19$17.37/sh+4823,226 total
  • Exercise/Conversion

    Common Stock

    2006-10-19$28.27/sh+4213,647 total
  • Exercise/Conversion

    2003 Stock Options

    2006-10-19$30.87/sh409818 total
  • Exercise/Conversion

    Common Stock

    2006-10-19$30.87/sh+4094,056 total