ON ASSIGNMENT INC

CUSIP: 682159108 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q1 2017
Shares 13,794 Value ($000) $669 Avg Close — Range —
Q2 2016
Shares 6,194 Value ($000) $229 Avg Close — Range —
Q1 2016
Shares 331,194 Value ($000) $12,228 Avg Close — Range —
Q4 2015
Shares 170,694 Value ($000) $7,673 Avg Close — Range —
Q3 2015
Shares 62,994 Value ($000) $2,324 Avg Close — Range —
Q2 2015
Shares 159,794 Value ($000) $6,277 Avg Close — Range —
Q1 2015
Shares 145,894 Value ($000) $5,598 Avg Close — Range —
Q4 2014
Shares 97,394 Value ($000) $3,233 Avg Close — Range —
Q3 2014
Shares 11,194 Value ($000) $301 Avg Close — Range —
Q2 2014
Shares 102,194 Value ($000) $3,635 Avg Close — Range —
Q1 2014
Shares 305,894 Value ($000) $11,804 Avg Close — Range —
Q4 2013
Shares 151,294 Value ($000) $5,283 Avg Close — Range —