EDGAR Filing Documents for 0001104659-12-024017

Form N-CSRS - Certified Shareholder Report, Semi-Annual:

SEC Accession No. 0001104659-12-024017

Filing Date

2012-04-05

Accepted

2012-04-05 13:19:52

Documents

Period of Report

2012-01-31

Effectiveness Date

2012-04-05

Document Format Files

Seq	Description	Document	Type	Size
1	N-CSRS	a12-5947_6ncsrs.htm	N-CSRS	3831570
2	EX-99.CERT	a12-5947_6ex99dcert.htm	EX-99.CERT	20882
3	EX-99.906CERT	a12-5947_6ex99d906cert.htm	EX-99.906CERT	7163
4	GRAPHIC	j1259475_ca007.jpg	GRAPHIC	31807
5	GRAPHIC	j1259475_ca008.jpg	GRAPHIC	20504
6	GRAPHIC	j1259475_ca009.jpg	GRAPHIC	15912
7	GRAPHIC	j1259475_ca010.jpg	GRAPHIC	38242
8	GRAPHIC	j1259475_ca011.jpg	GRAPHIC	20249
9	GRAPHIC	j1259475_ca012.jpg	GRAPHIC	15522
10	GRAPHIC	j1259475_ca013.jpg	GRAPHIC	35834
11	GRAPHIC	j1259475_ca014.jpg	GRAPHIC	21175
12	GRAPHIC	j1259475_ca015.jpg	GRAPHIC	15967
13	GRAPHIC	j1259475_ca016.jpg	GRAPHIC	25892
14	GRAPHIC	j1259475_ca017.jpg	GRAPHIC	16914
15	GRAPHIC	j1259475_ca018.jpg	GRAPHIC	15376
16	GRAPHIC	j1259475_aa001.jpg	GRAPHIC	8138
17	GRAPHIC	j1259475_aa002.jpg	GRAPHIC	69439
18	GRAPHIC	j1259475_aa003.jpg	GRAPHIC	151541
19	GRAPHIC	j1259475_aa004.jpg	GRAPHIC	8138
20	GRAPHIC	j1259475_ba005.jpg	GRAPHIC	6637
21	GRAPHIC	j1259475_ba006.jpg	GRAPHIC	5609
	Complete submission text file	0001104659-12-024017.txt		4583760

Mailing Address JOHN NUVEEN & CO INC 333 WEST WACKER DRIVE CHICAGO IL 60606

Business Address JOHN NUVEEN & CO INC 333 WEST WACKER DRIVE CHICAGO IL 60606

NUVEEN SENIOR INCOME FUND (Filer) CIK: 0001093428 (see all company filings)