# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001130464-21-000036
Filing Date
2021-11-03
Accepted
2021-11-03 11:48:52
Documents
83
Period of Report
2021-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | bkh-20210930.htm iXBRL | 10-Q | 3209067
2 | EX-31.1 | bkhex-311q32021.htm | EX-31.1 | 13452
3 | EX-31.2 | bkhex-312q32021.htm | EX-31.2 | 13375
4 | EX-32.1 | bkhex-321q32021.htm | EX-32.1 | 6385
5 | EX-32.2 | bkhex-322q32021.htm | EX-32.2 | 6472
6 | EX-95 | bkhex-95q32021.htm | EX-95 | 17318
| Complete submission text file | 0001130464-21-000036.txt |  | 11904745

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | bkh-20210930.xsd | EX-101.SCH | 53905
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | bkh-20210930_cal.xml | EX-101.CAL | 84739
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | bkh-20210930_def.xml | EX-101.DEF | 324744
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | bkh-20210930_lab.xml | EX-101.LAB | 681102
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | bkh-20210930_pre.xml | EX-101.PRE | 481553
12 | EXTRACTED XBRL INSTANCE DOCUMENT | bkh-20210930_htm.xml | XML | 2662677

Mailing Address 7001 MT RUSHMORE RD PO BOX 1400 RAPID SD 57709
Business Address 7001 MT RUSHMORE RD PO BOX 1400 RAPID CITY SD 57709 6057212343
BLACK HILLS CORP /SD/ (Filer) CIK: 0001130464 (see all company filings)

EIN.: 460458824 | State of Incorp.: SD | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31303 | Film No.: 211374336
SIC: 4911 Electric Services