# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000860413-18-000171
Filing Date
2018-11-07
Accepted
2018-11-07 14:29:41
Documents
89
Period of Report
2018-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | fibk-20180930x10q.htm | 10-Q | 3254641
2 | EXHIBIT 31.1 | fibk-20180930xex311.htm | EX-31.1 | 12184
3 | EXHIBIT 31.2 | fibk-20180930xex312.htm | EX-31.2 | 12716
4 | EXHIBIT 32 | fibk-20180930xex32.htm | EX-32 | 4721
| Complete submission text file | 0000860413-18-000171.txt |  | 18758778

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL INSTANCE DOCUMENT | fibk-20180930.xml | EX-101.INS | 5594374
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fibk-20180930.xsd | EX-101.SCH | 82645
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | fibk-20180930_cal.xml | EX-101.CAL | 195696
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | fibk-20180930_def.xml | EX-101.DEF | 538041
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fibk-20180930_lab.xml | EX-101.LAB | 1194884
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fibk-20180930_pre.xml | EX-101.PRE | 730565

Mailing Address P O BOX 30918 401 NO 31ST STREET BILLINGS MT 59116-0918
Business Address P O BOX 30918 401 NO 31ST STREET BILLINGS MT 59116-0918 4062555300
FIRST INTERSTATE BANCSYSTEM INC (Filer) CIK: 0000860413 (see all company filings)

EIN.: 810331430 | State of Incorp.: MT | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34653 | Film No.: 181165818
SIC: 6022 State Commercial Banks