ON ASSIGNMENT INC

CUSIP: 682159108 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2016
Shares 8,675 Value ($000) $315 Avg Close — Range —
Q4 2015
Shares 15,019 Value ($000) $675 Avg Close — Range —
Q3 2015
Shares 8,366 Value ($000) $309 Avg Close — Range —
Q2 2015
Shares 14,119 Value ($000) $555 Avg Close — Range —
Q1 2015
Shares 13,619 Value ($000) $523 Avg Close — Range —