Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-08-051908
Filing Date
2008-09-15
Accepted
2008-09-15 17:10:30
Documents
2
Period of Report
2008-06-20

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 4219
2 POA DOCUMENT poa.txt EX-24.3_256470 4119
  Complete submission text file 0001209191-08-051908.txt   10158
Mailing Address
Business Address P O BOX 30918 401 NO 31ST STREET BILLINGS MT 59116-0918 4062555300
FIRST INTERSTATE BANCSYSTEM INC (Issuer) CIK: 0000860413 (see all company filings)

EIN.: 810331430 | State of Incorp.: MT | Fiscal Year End: 1231
SIC: 6022 State Commercial Banks

Mailing Address 401 NORTH 31ST STREET BILLINGS MT 59101
Business Address 406-255-5000
Castle Julie G (Reporting) CIK: 0001405839 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-49733 | Film No.: 081072286