ON ASSIGNMENT INC

CUSIP: 682159108 Class: COM

GLOBEFLEX CAPITAL L P's Holding History (CIK: 0000921531)

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

Q1 2015
Shares 20 Value ($000) $1 Avg Close — Range —
Q4 2014
Shares 28 Value ($000) $1 Avg Close — Range —
Q3 2014
Shares 33 Value ($000) $1 Avg Close — Range —