Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000950137-08-004212
Filing Date
2008-03-25
Accepted
2008-03-25 16:15:46
Documents
1
Period of Report
2008-05-09
Effectiveness Date
2008-03-25

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE PROXY STATEMENT c25174ddef14a.htm DEF 14A 331452
  Complete submission text file 0000950137-08-004212.txt   332926
Mailing Address
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: DEF 14A | Act: 34 | File No.: 000-49733 | Film No.: 08709579
SIC: 6022 State Commercial Banks