ON ASSIGNMENT INC

CUSIP: 682159108 Class: COM

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q1 2018
Shares 59,000 Value ($000) $4,831 Avg Close — Range —
Q3 2014
Shares 167,332 Value ($000) $4,493 Avg Close — Range —
Q2 2014
Shares 173,332 Value ($000) $6,165 Avg Close — Range —
Q1 2014
Shares 202,426 Value ($000) $7,812 Avg Close — Range —
Q4 2013
Shares 202,426 Value ($000) $7,069 Avg Close — Range —
Q3 2013
Shares 186,338 Value ($000) $6,149 Avg Close — Range —
Q2 2013
Shares 170,523 Value ($000) $4,556 Avg Close — Range —