460 filings
Page 8 of 23
8-K
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20 Feb 13
Results of Operations and Financial Condition
12:00am
8-K
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19 Feb 13
Award Agreement of Time-based
12:00am
CORRESP
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8 Feb 13
Correspondence with SEC
12:00am
CORRESP
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20 Nov 12
Correspondence with SEC
12:00am
UPLOAD
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9 Nov 12
Letter from SEC
12:00am
8-K
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30 Oct 12
Results of Operations and Financial Condition
12:00am
CORRESP
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12 Oct 12
Correspondence with SEC
12:00am
UPLOAD
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28 Sep 12
Letter from SEC
12:00am
8-K
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18 Sep 12
Entry into a Material Definitive Agreement
12:00am
8-K
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25 Jul 12
Results of Operations and Financial Condition
12:00am
8-K
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15 May 12
Submission of Matters to a Vote of Security Holders
12:00am
8-K
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24 Apr 12
Results of Operations and Financial Condition
12:00am
ARS
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3 Apr 12
Annual report to shareholders
12:00am
DEFA14A
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29 Mar 12
Additional proxy soliciting materials
12:00am
8-K
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14 Feb 12
Questar Reports Record Net Income of $208 Million for 2011
12:00am