ON ASSIGNMENT INC

CUSIP: 682159108 Class: COM

State of Tennessee, Department of Treasury's Holding History (CIK: 0001587973)

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

Q4 2017
Shares 38,490 Value ($000) $2,474 Avg Close — Range —
Q3 2017
Shares 42,680 Value ($000) $2,291 Avg Close — Range —
Q2 2017
Shares 45,378 Value ($000) $2,457 Avg Close — Range —
Q1 2017
Shares 46,253 Value ($000) $2,245 Avg Close — Range —
Q4 2016
Shares 39,273 Value ($000) $1,734 Avg Close — Range —
Q3 2016
Shares 39,273 Value ($000) $1,425 Avg Close — Range —
Q2 2016
Shares 37,893 Value ($000) $1,400 Avg Close — Range —
Q1 2016
Shares 37,893 Value ($000) $1,399 Avg Close — Range —
Q4 2015
Shares 37,000 Value ($000) $1,663 Avg Close — Range —
Q2 2015
Shares 35,700 Value ($000) $1,402 Avg Close — Range —
Q1 2015
Shares 36,700 Value ($000) $1,408 Avg Close — Range —
Q4 2014
Shares 37,300 Value ($000) $1,238 Avg Close — Range —
Q3 2014
Shares 40,100 Value ($000) $1,077 Avg Close — Range —
Q2 2014
Shares 40,100 Value ($000) $1,426 Avg Close — Range —
Q1 2014
Shares 41,800 Value ($000) $1,613 Avg Close — Range —
Q4 2013
Shares 48,100 Value ($000) $1,680 Avg Close — Range —
Q3 2013
Shares 46,300 Value ($000) $1,528 Avg Close — Range —