Skip to content

QUESTAR CORP: filings

Every QUESTAR CORP annual and quarterly report in the SEC record with the published financial measures it tagged, 29 filings, each linked to its SEC index.

Filing record ends 2016-08-04

The latest filing in this captured record is a 10-Q filed 2016-08-04. No later filing is in the SEC companyfacts record captured on 2026-09-22. QUESTAR CORP may have stopped filing, merged, or changed its reporting entity; nothing on this page describes its current status. Values are as reported at the time.

Filings with published measures

Each page shows what one filing reported, as tagged in that filing, with the periods it covered. Later filings can restate a value; the company overview shows the latest-filed value per period.

FormFiledFiscal periodMeasuresFactsSEC accession
10-Q2016-08-04fiscal Q2 2016351390000751652-16-000410
10-Q2016-04-28fiscal Q1 2016351110000751652-16-000358
10-K2016-02-18fiscal FY 2015431590000751652-16-000260
10-Q2015-11-05fiscal Q3 2015351390000751652-15-000204
10-Q2015-08-06fiscal Q2 2015351390000751652-15-000151
10-Q2015-04-30fiscal Q1 2015351120000751652-15-000111
10-K2015-02-20fiscal FY 2014421570000751652-15-000024
10-Q2014-10-30fiscal Q3 2014361420000751652-14-000202
10-Q2014-07-31fiscal Q2 2014361420000751652-14-000167
10-Q2014-04-30fiscal Q1 2014361140000751652-14-000108
10-K2014-02-25fiscal FY 2013421560000751652-14-000049
10-Q2013-10-31fiscal Q3 2013331250000751652-13-000119
10-Q2013-08-01fiscal Q2 2013331250000751652-13-000060
10-Q2013-05-01fiscal Q1 2013331020000751652-13-000036
10-K2013-02-22fiscal FY 2012391470000751652-13-000014
10-Q2012-10-31fiscal Q3 2012331240000751652-12-000040
10-Q2012-08-01fiscal Q2 2012331240000751652-12-000027
10-Q2012-05-03fiscal Q1 2012351100000751652-12-000014
10-K2012-02-24fiscal FY 2011381420000751652-12-000007
10-Q2011-11-04fiscal Q3 2011311270000751652-11-000039
10-Q2011-08-09fiscal Q2 2011311270000751652-11-000024
10-Q2011-05-06fiscal Q1 2011341100000751652-11-000015
10-K/A2011-03-01fiscal FY 2010401470000751652-11-000011
10-Q2010-11-04fiscal Q3 2010341360000751652-10-000073
10-Q/A2010-08-19fiscal Q2 2010341360000751652-10-000051
10-Q2010-05-05fiscal Q1 201037760000751652-10-000023
10-K2010-03-01fiscal FY 2009401070000751652-10-000006
10-Q2009-11-05fiscal Q3 200936960000751652-09-000059
10-Q/A2009-09-02fiscal Q2 200936980000751652-09-000050

Inspect the source

Entity
QUESTAR CORP / CIK 0000751652
Captured
SEC response SHA-256
4d663afaba891eb7081767ac3ab80fbade868c6e3a3df83f1c5319855e91b525

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Every published concept a filing tagged, with the periods it covered, as reported in that filing at capture time. Forms 10-K, 10-K/A, 10-Q, 10-Q/A, 20-F, 20-F/A, 40-F, 40-F/A. A filing page needs at least 8 published concepts. Later filings can restate these values; the company history pages show the latest-filed value per period.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0000751652.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))