State street russell large cap growth index
The State Street Russell Small / Mid Cap® Index Fund (the "Fund") seeks an investment return that approximates as closely as practicable, before expenses, the performance of the Russell Small Cap Completeness® Index (the "Index") over the long term. Fees and Expensesas of12-31-18 Prospectus Gross Expense Ratio 0.05 % Index methodology changes State Street Global Advisors is the index provider. The index methodology may be supplemented, amended in whole or in part, revised or withdrawn at any time by the index provider. Supplements, amendments, revisions and withdrawals may lead to changes to the composition of the index. Index calculation agent