ON ASSIGNMENT INC

CUSIP: 682159108 Class: COM

WHITEBOX ADVISORS LLC's Holding History (CIK: 0001257391)

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

Q3 2014
Shares 69,926 Value ($000) $1,878 Avg Close — Range —
Q1 2014
Shares 7,800 Value ($000) $301 Avg Close — Range —