ISHARES TR

CUSIP: 46434VAA8 Class: DEC 18 CP TERM

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

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

Q3 2018
Shares 11,200 Value ($000) $281 Avg Close — Range —
Q2 2018
Shares 11,900 Value ($000) $299 Avg Close — Range —
Q1 2018
Shares 8,700 Value ($000) $219 Avg Close — Range —
Q4 2017
Shares 8,600 Value ($000) $216 Avg Close — Range —
Q3 2017
Shares 8,800 Value ($000) $222 Avg Close — Range —