HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

Checchi Capital Advisers, LLC's Holding History (CIK: 0001598186)

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

Q2 2016
Shares 15 Value ($000) $0 Avg Close — Range —
Q1 2016
Shares 453 Value ($000) $9 Avg Close — Range —