UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	March 31, 2011

Accession Number:	0001193125-11-071380
Submission Type:	POS AM
CIK: 0001332174 Company Name: iShares S&P GSCI Commodity-Indexed Trust File Number: 333-160440
CIK: 0001346616 Company Name: iShares S&P GSCI Commodity-Indexed Investing Pool LLC File Number: 333-160440-01