ISHARES TR

CUSIP: 464287900 Class: CORE S&P500 ETF

American Investment Services, Inc.'s Holding History (CIK: 0001369913)

Note: Option positions (PUT/CALL) are excluded.

Q2 2017
Shares 1,464 Value ($000) $206 Avg Close — Range —
Q1 2017
Shares 1,464 Value ($000) $201 Avg Close — Range —