EDGAR Filing Documents for 0001193125-13-138822

Form S-8 - Securities to be offered to employees in employee benefit plans:

SEC Accession No. 0001193125-13-138822

Filing Date

2013-04-02

Accepted

2013-04-02 17:21:10

Documents

Effectiveness Date

2013-04-02

Document Format Files

Seq	Description	Document	Type	Size
1	S-8	d513905ds8.htm	S-8	51795
2	EX-5.1	d513905dex51.htm	EX-5.1	5122
3	EX-23.2	d513905dex232.htm	EX-23.2	1406
4	EX-99.1	d513905dex991.htm	EX-99.1	73546
5	EX-99.2	d513905dex992.htm	EX-99.2	102410
6	GRAPHIC	g513905img001.jpg	GRAPHIC	7933
7	GRAPHIC	g513905img002.jpg	GRAPHIC	12874
	Complete submission text file	0001193125-13-138822.txt		264194

Mailing Address 1301 A STREET TACOMA WA 98402

Business Address 1301 A STREET TACOMA WA 98402 2533051900

COLUMBIA BANKING SYSTEM INC (Filer) CIK: 0000887343 (see all company filings)