DAWSON OPERATING CO
Related Filers (44)
- DIMENSIONAL FUND ADVISORS LP (5)
- BROWN PAUL H (4)
- THOMPSON TIM C (4)
- QUAKER CAPITAL MANAGEMENT CORP (3)
- PEBBLETON CORP N V (3)
- DAWSON L DECKER (3)
- TOBIAS C RAY (3)
- WELLINGTON MANAGEMENT CO LLP (2)
- AMVESCAP PLC \GA\ (2)
- HUFF EDWARD L (2)
- MURPHY MATTHEW P (2)
- JUMPER STEPHEN C (2)
- WALDROP PAULA G (2)
- HAGAN CHRISTINA W (2)
- BROWN FRANK DOUGLAS (2)
- CLEMENTS CALVIN J (2)
- FORSDICK KERMIT S (2)
- PARDUE HOWELL W (2)
- ROYCE & ASSOCIATES LLC (2)
- Thomas James W (2)
- Wright Stuart Allan (2)
- HOOVER GARY M (2)
- NELSON ALAN MARK (2)
- Crowl Melody (2)
- North Ted R (2)
- McDonald George (2)
- BlackRock Inc. (2)
- WELLINGTON TRUST COMPANY N A (1)
- FARES ISSAM M (1)
- ATHENA CAPITAL MANAGEMENT INC (1)
- Rubicon Master Fund (1)
- GILDER GAGNON HOWE & CO LLC (1)
- FMR CORP (1)
- BJURMAN BARRY & ASSOCIATES (1)
- BARCLAYS GLOBAL INVESTORS NA /CA/ (1)
- BEDDOW CAPITAL MANAGEMENT INC (1)
- LADD JACK D (1)
- VANGUARD GROUP INC (1)
- GRACE & WHITE INC /NY (1)
- TGC INDUSTRIES INC (1)
- NASDAQ Stock Market LLC (1)
- Vander Ploeg Mark A (1)
- COOPER CRAIG W (1)
- PARADIGM CAPITAL MANAGEMENT INC/NY (1)
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Financials (71)
10-Q
Friday, 2/6/2015
Quarterly Report for period ending 2014-12-31
10-K
Monday, 12/15/2014
Annual Report for period ending 2014-09-30
10-Q
Monday, 5/12/2014
Quarterly Report for period ending 2014-03-31
10-Q
Monday, 2/10/2014
Quarterly Report for period ending 2013-12-31
10-K
Wednesday, 12/11/2013
Annual Report for period ending 2013-09-30
10-Q
Friday, 8/9/2013
Quarterly Report for period ending 2013-06-30
10-Q
Friday, 5/10/2013
Quarterly Report for period ending 2013-03-31
10-Q
Monday, 2/11/2013
Quarterly Report for period ending 2012-12-31
10-K
Wednesday, 12/5/2012
Annual Report for period ending 2012-09-30
10-Q
Thursday, 8/9/2012
Quarterly Report for period ending 2012-06-30
10-Q
Thursday, 5/10/2012
Quarterly Report for period ending 2012-03-31
10-Q
Wednesday, 2/8/2012
Quarterly Report for period ending 2011-12-31
10-K
Friday, 12/9/2011
Annual Report for period ending 2011-09-30
10-Q
Tuesday, 8/9/2011
Quarterly Report for period ending 2011-06-30
10-Q
Tuesday, 5/10/2011
Quarterly Report for period ending 2011-03-31
10-Q
Monday, 2/7/2011
Quarterly Report for period ending 2010-12-31
10-K
Tuesday, 11/23/2010
Annual Report for period ending 2010-09-30
10-Q
Friday, 8/6/2010
Quarterly Report for period ending 2010-06-30
10-Q
Friday, 5/7/2010
Quarterly Report for period ending 2010-03-31
10-Q
Monday, 2/8/2010
Quarterly Report for period ending 2009-12-31
10-K
Tuesday, 12/1/2009
Annual Report for period ending 2009-09-30
10-Q
Friday, 8/7/2009
Quarterly Report for period ending 2009-06-30
10-Q
Friday, 5/8/2009
Quarterly Report for period ending 2009-03-31
10-Q
Monday, 2/9/2009
Quarterly Report for period ending 2008-12-31
10-K
Tuesday, 12/9/2008
Annual Report for period ending 2008-09-30
10-Q
Friday, 8/1/2008
Quarterly Report for period ending 2008-06-30
10-Q
Monday, 5/12/2008
Quarterly Report for period ending 2008-03-31
10-Q
Monday, 2/11/2008
Quarterly Report for period ending 2007-12-31
10-K
Friday, 12/7/2007
Annual Report for period ending 2007-09-30
10-Q
Tuesday, 8/7/2007
Quarterly Report for period ending 2007-06-30
10-Q
Thursday, 5/10/2007
Quarterly Report for period ending 2007-03-31
10-Q
Friday, 2/9/2007
Quarterly Report for period ending 2006-12-31
10-K
Monday, 12/4/2006
Annual Report for period ending 2006-09-30
10-Q
Tuesday, 8/8/2006
Quarterly Report for period ending 2006-06-30
10-Q
Wednesday, 5/10/2006
Quarterly Report for period ending 2006-03-31
10-Q
Thursday, 2/9/2006
Quarterly Report for period ending 2005-12-31
10-K
Wednesday, 12/14/2005
Annual Report for period ending 2005-09-30
10-Q
Tuesday, 8/9/2005
Quarterly Report for period ending 2005-06-30
10-Q
Thursday, 5/12/2005
Quarterly Report for period ending 2005-03-31
10-K/A
Monday, 2/28/2005
Annual Report for period ending 2004-09-30
10-Q
Monday, 2/14/2005
Quarterly Report for period ending 2004-12-31
10-K
Friday, 12/10/2004
Annual Report for period ending 2004-09-30
10-Q
Monday, 8/9/2004
Quarterly Report for period ending 2004-06-30
10-Q
Friday, 5/14/2004
Quarterly Report for period ending 2004-03-31
10-Q
Wednesday, 2/11/2004
Quarterly Report for period ending 2003-12-31
10-K
Thursday, 12/11/2003
Annual Report for period ending 2003-09-30
10-Q
Monday, 8/4/2003
Quarterly Report for period ending 2003-06-30
10-Q
Wednesday, 5/14/2003
Quarterly Report for period ending 2003-03-31
10-Q
Thursday, 2/6/2003
Quarterly Report for period ending 2002-12-31
10-K
Monday, 12/16/2002
Annual Report for period ending 2002-09-30
10-Q
Monday, 8/12/2002
Quarterly Report for period ending 2002-06-30
10-Q
Friday, 5/3/2002
Quarterly Report for period ending 2002-03-31
10-Q
Thursday, 2/7/2002
Quarterly Report for period ending 2001-12-31
10-Q
Monday, 8/13/2001
Quarterly Report for period ending 2001-06-30
10-Q
Monday, 5/7/2001
Quarterly Report for period ending 2001-03-31
10-Q
Monday, 2/5/2001
Quarterly Report for period ending 2000-12-31
10-Q
Friday, 8/4/2000
Quarterly Report for period ending 2000-06-30
10-Q
Tuesday, 5/2/2000
Quarterly Report for period ending 2000-03-31
10-Q
Monday, 2/7/2000
Quarterly Report for period ending 1999-12-31
10-Q
Monday, 8/2/1999
Quarterly Report for period ending 1999-06-30
10-Q
Friday, 4/30/1999
Quarterly Report for period ending 1999-03-31
10-Q
Monday, 2/8/1999
Quarterly Report for period ending 1998-12-31
10-K
Friday, 12/11/1998
Annual Report for period ending 1998-09-30
10-Q
Wednesday, 8/12/1998
Quarterly Report for period ending 1998-06-30
10-Q
Monday, 5/11/1998
Quarterly Report for period ending 1998-03-31
10-Q
Thursday, 2/12/1998
Quarterly Report for period ending 1997-12-31
10-Q
Friday, 8/8/1997
Quarterly Report for period ending 1997-06-30
10-Q
Monday, 5/12/1997
Quarterly Report for period ending 1997-03-31
10-Q
Tuesday, 2/11/1997
Quarterly Report for period ending 1996-12-31
10-Q
Wednesday, 2/14/1996
Quarterly Report for period ending 1995-12-31
10-K
Monday, 12/11/1995
Annual Report for period ending 1995-09-30
News (210)
8-K
Wednesday, 2/11/2015
Current report filing
8-K
Monday, 2/9/2015
Current report filing
8-K
Monday, 2/2/2015
Current report filing
8-K
Tuesday, 1/13/2015
Current report filing
8-K
Monday, 1/5/2015
Current report filing
8-K
Monday, 12/15/2014
Current report filing
8-K
Wednesday, 12/3/2014
Current report filing
8-K
Tuesday, 11/25/2014
Current report filing
8-K
Monday, 11/17/2014
Current report filing
8-K
Wednesday, 11/12/2014
Current report filing
8-K
Wednesday, 11/5/2014
Current report filing
8-K
Thursday, 10/9/2014
Current report filing
8-K
Thursday, 10/9/2014
Current report filing
8-K
Tuesday, 8/12/2014
Current report filing
8-K
Wednesday, 8/6/2014
Current report filing
8-K
Wednesday, 7/30/2014
Current report filing
8-K/A
Monday, 5/12/2014
Current report filing
8-K
Wednesday, 5/7/2014
Current report filing
8-K
Thursday, 5/1/2014
Current report filing
8-K
Monday, 3/31/2014
Current report filing
8-K
Thursday, 3/13/2014
Current report filing
8-K
Monday, 2/24/2014
Current report filing
8-K
Tuesday, 2/4/2014
Current report filing
8-K
Wednesday, 1/29/2014
Current report filing
8-K
Friday, 1/24/2014
Current report filing
8-K
Tuesday, 12/10/2013
Current report filing
8-K
Monday, 11/25/2013
Current report filing
8-K
Wednesday, 11/13/2013
Current report filing
8-K
Tuesday, 11/12/2013
Current report filing
8-K
Friday, 10/18/2013
Current report filing
8-K
Friday, 10/11/2013
Current report filing
8-K
Wednesday, 9/25/2013
Current report filing
8-K
Friday, 9/20/2013
Current report filing
8-K
Tuesday, 8/6/2013
Current report filing
8-K
Monday, 8/5/2013
Current report filing
8-K
Tuesday, 7/30/2013
Current report filing
8-K
Wednesday, 6/26/2013
Current report filing
8-K
Wednesday, 6/19/2013
Current report filing
8-K
Friday, 6/7/2013
Current report filing
8-K
Friday, 5/10/2013
Current report filing
8-K
Thursday, 5/9/2013
Current report filing
8-K
Tuesday, 5/7/2013
Current report filing
8-K
Tuesday, 4/30/2013
Current report filing
8-K
Tuesday, 2/26/2013
Current report filing
8-K
Tuesday, 2/12/2013
Current report filing
8-K
Monday, 2/11/2013
Current report filing
8-K
Friday, 2/8/2013
Current report filing
8-K
Tuesday, 2/5/2013
Current report filing
8-K
Tuesday, 1/29/2013
Current report filing
8-K
Monday, 1/28/2013
Current report filing
8-K
Monday, 1/14/2013
Current report filing
8-K
Wednesday, 12/19/2012
Current report filing
8-K
Friday, 11/30/2012
Current report filing
8-K
Thursday, 11/15/2012
Current report filing
8-K
Wednesday, 11/14/2012
Current report filing
8-K
Wednesday, 11/7/2012
Current report filing
8-K
Thursday, 8/2/2012
Current report filing
8-K
Thursday, 8/2/2012
Current report filing
8-K
Wednesday, 8/1/2012
Current report filing
8-K
Thursday, 7/26/2012
Current report filing
8-K
Tuesday, 6/19/2012
Current report filing
8-K
Thursday, 5/3/2012
Current report filing
8-K
Wednesday, 5/2/2012
Current report filing
8-K
Wednesday, 4/25/2012
Current report filing
8-K
Monday, 4/23/2012
Current report filing
8-K
Friday, 3/2/2012
Current report filing
8-K
Tuesday, 2/21/2012
Current report filing
8-K
Thursday, 2/2/2012
Current report filing
8-K
Wednesday, 2/1/2012
Current report filing
8-K
Friday, 1/27/2012
Current report filing
8-K
Thursday, 1/26/2012
Current report filing
8-K
Monday, 12/5/2011
Current report filing
8-K
Wednesday, 11/9/2011
Current report filing
8-K
Wednesday, 11/9/2011
Current report filing
8-K
Wednesday, 11/2/2011
Current report filing
8-K
Friday, 10/28/2011
Current report filing
8-K
Monday, 10/24/2011
Current report filing
8-K
Tuesday, 9/27/2011
Current report filing
8-K
Tuesday, 9/6/2011
Current report filing
8-K
Wednesday, 8/24/2011
Current report filing
8-K
Friday, 8/12/2011
Current report filing
8-K
Wednesday, 7/27/2011
Current report filing
8-K
Tuesday, 7/26/2011
Current report filing
8-K
Thursday, 7/21/2011
Current report filing
8-K
Thursday, 7/7/2011
Current report filing
8-K
Thursday, 6/23/2011
Current report filing
8-K
Thursday, 6/2/2011
Current report filing
8-K
Thursday, 5/5/2011
Current report filing
8-K
Wednesday, 5/4/2011
Current report filing
8-K
Wednesday, 4/27/2011
Current report filing
8-K
Monday, 3/21/2011
Current report filing
8-K
Friday, 2/18/2011
Current report filing
8-K
Thursday, 2/3/2011
Current report filing
8-K
Wednesday, 2/2/2011
Current report filing
8-K
Thursday, 1/27/2011
Current report filing
8-K/A
Friday, 1/21/2011
Current report filing
8-K
Friday, 1/21/2011
Current report filing
8-K
Thursday, 12/2/2010
Current report filing
8-K
Friday, 11/19/2010
Current report filing
8-K
Friday, 11/12/2010
Current report filing
Other (27)
15-12B
Monday, 2/23/2015
Notice of termination of registration of a class of securities under Section 12(b)
EFFECT
Thursday, 2/19/2015
Notice of Effectiveness
POS AM
Thursday, 2/12/2015
Post-effective amendment to a registration statement that is not immediately effective upon filing
25-NSE
Wednesday, 2/11/2015
Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities
EFFECT
Friday, 4/20/2012
Notice of Effectiveness
EFFECT
Friday, 9/23/2011
Notice of Effectiveness
CORRESP
Thursday, 9/22/2011
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Monday, 8/29/2011
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Monday, 8/8/2011
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Tuesday, 7/26/2011
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Wednesday, 7/20/2011
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Thursday, 1/13/2011
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
8-A12B
Thursday, 7/9/2009
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
EFFECT
Thursday, 4/9/2009
Notice of Effectiveness
CORRESP
Friday, 2/13/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Wednesday, 2/4/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Friday, 1/23/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Monday, 2/28/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Thursday, 2/24/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Thursday, 2/24/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
144
Monday, 4/7/2003
Filing for proposed sale of securities under Rule 144
10-K405
Tuesday, 12/11/2001
Annual Report with disclosure of delinquent filers
10-K405
Monday, 12/11/2000
Annual Report with disclosure of delinquent filers
10-K405
Wednesday, 12/8/1999
Annual Report with disclosure of delinquent filers
8-A12G
Monday, 7/19/1999
Form for registration of a class of securities pursuant to Section 12(g)
10-K405
Monday, 12/15/1997
Annual Report with disclosure of delinquent filers
10-K405
Thursday, 12/12/1996
Annual Report with disclosure of delinquent filers
Ownership (427)
SC 13G/A
Thursday, 2/9/2017
DIMENSIONAL FUND ADVISORS LP: Major Shareholders
SC 13G/A
Thursday, 2/11/2016
PARADIGM CAPITAL MANAGEMENT INC/NY: Major Shareholders
SC 13G/A
Tuesday, 2/9/2016
DIMENSIONAL FUND ADVISORS LP: Major Shareholders
4
Thursday, 2/12/2015
TOBIAS C RAY: Statement of changes in beneficial ownership of securities
4
Thursday, 2/12/2015
COOPER CRAIG W: Statement of changes in beneficial ownership of securities
4
Thursday, 2/12/2015
Thomas James W: Statement of changes in beneficial ownership of securities
4
Thursday, 2/12/2015
HAGAN CHRISTINA W: Statement of changes in beneficial ownership of securities
4
Thursday, 2/12/2015
JUMPER STEPHEN C: Statement of changes in beneficial ownership of securities
SC 13G
Thursday, 2/12/2015
PARADIGM CAPITAL MANAGEMENT INC/NY: Major Shareholders
4
Thursday, 2/12/2015
HOOVER GARY M: Statement of changes in beneficial ownership of securities
4
Thursday, 2/12/2015
Vander Ploeg Mark A: Statement of changes in beneficial ownership of securities
4
Thursday, 2/12/2015
North Ted R: Statement of changes in beneficial ownership of securities
4
Thursday, 2/12/2015
THOMPSON TIM C: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 2/5/2015
DIMENSIONAL FUND ADVISORS LP: Major Shareholders
SC 13G
Wednesday, 2/4/2015
GRACE & WHITE INC /NY: Major Shareholders
SC 13G/A
Friday, 1/30/2015
BlackRock Inc.: Major Shareholders
4
Tuesday, 12/9/2014
Thomas James W: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/9/2014
HAGAN CHRISTINA W: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/9/2014
JUMPER STEPHEN C: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/9/2014
TOBIAS C RAY: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/3/2014
HOOVER GARY M: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/3/2014
COOPER CRAIG W: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/3/2014
Vander Ploeg Mark A: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/3/2014
North Ted R: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/3/2014
THOMPSON TIM C: Statement of changes in beneficial ownership of securities
3
Friday, 4/4/2014
Vander Ploeg Mark A: Initial statement of beneficial ownership of securities
4
Tuesday, 3/11/2014
TOBIAS C RAY: Statement of changes in beneficial ownership of securities
4
Monday, 3/10/2014
COOPER CRAIG W: Statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 2/12/2014
VANGUARD GROUP INC: Major Shareholders
SC 13G/A
Monday, 2/10/2014
DIMENSIONAL FUND ADVISORS LP: Major Shareholders
SC 13G/A
Tuesday, 1/28/2014
BlackRock Inc.: Major Shareholders
4
Monday, 11/25/2013
COOPER CRAIG W: Statement of changes in beneficial ownership of securities
4
Monday, 11/25/2013
North Ted R: Statement of changes in beneficial ownership of securities
4
Monday, 11/25/2013
THOMPSON TIM C: Statement of changes in beneficial ownership of securities
4
Monday, 11/25/2013
HOOVER GARY M: Statement of changes in beneficial ownership of securities
4
Monday, 11/4/2013
HAGAN CHRISTINA W: Statement of changes in beneficial ownership of securities
4
Monday, 11/4/2013
Thomas James W: Statement of changes in beneficial ownership of securities
4
Monday, 11/4/2013
TOBIAS C RAY: Statement of changes in beneficial ownership of securities
4
Monday, 11/4/2013
JUMPER STEPHEN C: Statement of changes in beneficial ownership of securities
4
Monday, 3/18/2013
TOBIAS C RAY: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/19/2013
TOBIAS C RAY: Statement of changes in beneficial ownership of securities
SC 13G/A
Monday, 2/11/2013
VANGUARD GROUP INC: Major Shareholders
SC 13G/A
Monday, 2/11/2013
DIMENSIONAL FUND ADVISORS LP: Major Shareholders
SC 13G/A
Friday, 2/8/2013
BlackRock Inc.: Major Shareholders
SC 13G/A
Tuesday, 1/29/2013
ROYCE & ASSOCIATES LLC: Major Shareholders
4
Wednesday, 12/5/2012
BROWN PAUL H: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/5/2012
THOMPSON TIM C: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/5/2012
HOOVER GARY M: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/5/2012
LADD JACK D: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/5/2012
North Ted R: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/5/2012
COOPER CRAIG W: Statement of changes in beneficial ownership of securities
4
Friday, 8/24/2012
THOMPSON TIM C: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/7/2012
TOBIAS C RAY: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/7/2012
Crowl Melody: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2012
JUMPER STEPHEN C: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2012
NELSON ALAN MARK: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2012
Crowl Melody: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2012
McDonald George: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2012
FORSDICK KERMIT S: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2012
HAGAN CHRISTINA W: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2012
Thomas James W: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2012
TOBIAS C RAY: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2012
Wright Stuart Allan: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/8/2012
NELSON ALAN MARK: Statement of changes in beneficial ownership of securities
4
Friday, 3/23/2012
PARDUE HOWELL W: Statement of changes in beneficial ownership of securities
4
Monday, 3/12/2012
Wright Stuart Allan: Statement of changes in beneficial ownership of securities
4
Thursday, 2/16/2012
Crowl Melody: Statement of changes in beneficial ownership of securities
SC 13G/A
Tuesday, 2/14/2012
DIMENSIONAL FUND ADVISORS LP: Major Shareholders
SC 13G/A
Monday, 2/13/2012
BlackRock Inc.: Major Shareholders
SC 13G
Wednesday, 2/8/2012
VANGUARD GROUP INC: Major Shareholders
4
Wednesday, 2/8/2012
Crowl Melody: Statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 1/11/2012
ROYCE & ASSOCIATES LLC: Major Shareholders
4
Thursday, 12/15/2011
Wright Stuart Allan: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/6/2011
BROWN PAUL H: Statement of changes in beneficial ownership of securities
4
Friday, 12/2/2011
THOMPSON TIM C: Statement of changes in beneficial ownership of securities
4
Friday, 12/2/2011
North Ted R: Statement of changes in beneficial ownership of securities
4
Friday, 12/2/2011
LADD JACK D: Statement of changes in beneficial ownership of securities
4
Friday, 12/2/2011
HOOVER GARY M: Statement of changes in beneficial ownership of securities
4
Friday, 12/2/2011
COOPER CRAIG W: Statement of changes in beneficial ownership of securities
4
Friday, 12/2/2011
BROWN PAUL H: Statement of changes in beneficial ownership of securities
4
Thursday, 12/1/2011
Crowl Melody: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/9/2011
FORSDICK KERMIT S: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/9/2011
HAGAN CHRISTINA W: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/9/2011
Crowl Melody: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/9/2011
JUMPER STEPHEN C: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/9/2011
McDonald George: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/9/2011
NELSON ALAN MARK: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/9/2011
PARDUE HOWELL W: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/9/2011
Thomas James W: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/9/2011
TOBIAS C RAY: Statement of changes in beneficial ownership of securities
4
Friday, 2/25/2011
Wright Stuart Allan: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/11/2011
DIMENSIONAL FUND ADVISORS LP: Major Shareholders
SC 13G
Wednesday, 2/9/2011
BEDDOW CAPITAL MANAGEMENT INC: Major Shareholders
4
Monday, 2/7/2011
McDonald George: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/4/2011
BlackRock Inc.: Major Shareholders
SC 13G/A
Wednesday, 1/12/2011
ROYCE & ASSOCIATES LLC: Major Shareholders
4
Thursday, 12/30/2010
TOBIAS C RAY: Statement of changes in beneficial ownership of securities
4
Friday, 12/10/2010
Wright Stuart Allan: Statement of changes in beneficial ownership of securities
4
Thursday, 12/2/2010
THOMPSON TIM C: Statement of changes in beneficial ownership of securities
4
Thursday, 12/2/2010
BROWN PAUL H: Statement of changes in beneficial ownership of securities
Prospectus (62)
S-8 POS
Thursday, 2/12/2015
Post-effective amendment to a S-8 registration statement
S-8 POS
Thursday, 2/12/2015
Post-effective amendment to a S-8 registration statement
S-8 POS
Thursday, 2/12/2015
Post-effective amendment to a S-8 registration statement
425
Monday, 2/9/2015
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 2/9/2015
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 2/2/2015
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 1/21/2015
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 1/13/2015
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 1/13/2015
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 1/5/2015
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 1/5/2015
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 12/15/2014
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 12/3/2014
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 12/2/2014
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 11/25/2014
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 11/17/2014
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 11/17/2014
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 11/12/2014
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 10/27/2014
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 10/9/2014
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 10/9/2014
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 10/9/2014
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
S-3
Wednesday, 4/4/2012
Registration statement for specified transactions by certain issuers
RW
Friday, 10/28/2011
Registration Withdrawal Request
425
Monday, 10/24/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 10/24/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 9/27/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 9/27/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
424B3
Monday, 9/26/2011
Prospectus filed pursuant to Rule 424(b)(3)
S-4/A
Tuesday, 9/20/2011
Registration of securities issued in business combination transactions
425
Tuesday, 9/6/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 9/6/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
S-4/A
Monday, 8/29/2011
Registration of securities issued in business combination transactions
425
Wednesday, 8/24/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 8/24/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
S-4/A
Monday, 8/8/2011
Registration of securities issued in business combination transactions
425
Wednesday, 7/27/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Tuesday, 7/26/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
S-4/A
Wednesday, 7/20/2011
Registration of securities issued in business combination transactions
S-4
Friday, 6/10/2011
Registration of securities issued in business combination transactions
425
Thursday, 6/2/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 6/2/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 5/5/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 5/4/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 3/21/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 3/21/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Monday, 3/21/2011
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
S-3
Tuesday, 3/31/2009
Registration statement for specified transactions by certain issuers
S-8
Tuesday, 10/2/2007
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-3
Friday, 8/5/2005
Registration statement for specified transactions by certain issuers
S-3MEF
Tuesday, 3/1/2005
A new registration statement filed under Rule 462(b) to add securities to a prior related effective registration statement filed on Form S-3
424B4
Tuesday, 3/1/2005
Prospectus filed pursuant to Rule 424(b)(4)
424A
Tuesday, 2/22/2005
Prospectus filed pursuant to Rule 424(a)
S-3/A
Tuesday, 2/15/2005
Registration statement for specified transactions by certain issuers
S-3/A
Wednesday, 1/19/2005
Registration statement for specified transactions by certain issuers
S-3
Tuesday, 12/14/2004
Registration statement for specified transactions by certain issuers
S-8
Friday, 3/12/2004
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Friday, 8/3/2001
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B4
Tuesday, 11/18/1997
Prospectus filed pursuant to Rule 424(b)(4)
S-1MEF
Monday, 11/17/1997
A new registration statement filed under Rule 462(b) to add securities to a prior related effective registration statement filed on Form S-1
S-1/A
Wednesday, 11/12/1997
General form of registration statement for all companies including face-amount certificate companies
S-1
Tuesday, 10/21/1997
General form of registration statement for all companies including face-amount certificate companies
Proxies (22)
DEF 14A
Wednesday, 12/18/2013
Definitive proxy statements
DEF 14A
Wednesday, 12/19/2012
Definitive proxy statements
DEF 14A
Friday, 12/16/2011
Definitive proxy statements
DEF 14A
Tuesday, 12/7/2010
Definitive proxy statements
DEF 14A
Tuesday, 12/15/2009
Definitive proxy statements
DEF 14A
Tuesday, 12/16/2008
Definitive proxy statements
DEF 14A
Monday, 12/17/2007
Definitive proxy statements
DEF 14A
Monday, 12/11/2006
Definitive proxy statements
DEF 14A
Friday, 12/16/2005
Definitive proxy statements
PRER14A
Friday, 12/9/2005
Preliminary revised proxy soliciting materials
PRE 14A
Tuesday, 12/6/2005
Preliminary proxy statement not related to a contested matter or merger/acquisition
DEF 14A
Friday, 12/10/2004
Definitive proxy statements
DEF 14A
Thursday, 12/11/2003
Definitive proxy statements
DEF 14A
Monday, 12/16/2002
Definitive proxy statements
DEF 14A
Tuesday, 12/11/2001
Definitive proxy statements
DEF 14A
Monday, 12/11/2000
Definitive proxy statements
DEF 14A
Wednesday, 12/8/1999
Definitive proxy statements
DEF 14A
Friday, 12/11/1998
Definitive proxy statements
PRE 14A
Tuesday, 11/17/1998
Preliminary proxy statement not related to a contested matter or merger/acquisition
DEF 14A
Monday, 12/15/1997
Definitive proxy statements
DEF 14A
Thursday, 12/12/1996
Definitive proxy statements
DEF 14A
Monday, 12/11/1995
Definitive proxy statements