INNOPHOS HOLDINGS INC

CUSIP: 45774N108 Class: COMMON STOCK

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2015
Shares 6,695 Value ($000) $265 Avg Close — Range —
Q2 2015
Shares 7,759 Value ($000) $408 Avg Close — Range —
Q1 2015
Shares 7,642 Value ($000) $431 Avg Close — Range —
Q4 2014
Shares 8,246 Value ($000) $482 Avg Close — Range —
Q3 2014
Shares 7,813 Value ($000) $430 Avg Close — Range —
Q2 2014
Shares 9,409 Value ($000) $542 Avg Close — Range —
Q1 2014
Shares 9,120 Value ($000) $517 Avg Close — Range —
Q4 2013
Shares 7,826 Value ($000) $380 Avg Close — Range —
Q3 2013
Shares 7,377 Value ($000) $389 Avg Close — Range —
Q2 2013
Shares 7,409 Value ($000) $349 Avg Close — Range —