HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

CIBC Asset Management Inc's Holding History (CIK: 0001021926)

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

Q1 2016
Shares 29,491 Value ($000) $588 Avg Close — Range —
Q4 2015
Shares 28,079 Value ($000) $612 Avg Close — Range —
Q3 2015
Shares 26,159 Value ($000) $531 Avg Close — Range —
Q2 2015
Shares 24,349 Value ($000) $614 Avg Close — Range —
Q1 2015
Shares 28,730 Value ($000) $675 Avg Close — Range —
Q4 2014
Shares 26,449 Value ($000) $548 Avg Close — Range —
Q3 2014
Shares 16,068 Value ($000) $312 Avg Close — Range —