INNERWORKINGS INC

CUSIP: 45773Y105 Class: COM

Campbell & CO Investment Adviser LLC's Holding History (CIK: 0001353570)

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

Q4 2017
Shares 12,390 Value ($000) $124 Avg Close — Range —
Q3 2017
Shares 20,704 Value ($000) $233 Avg Close — Range —
Q2 2017
Shares 16,730 Value ($000) $194 Avg Close — Range —