ON ASSIGNMENT INC

CUSIP: 682159108 Class: COM

PROFUND ADVISORS LLC's Holding History (CIK: 0001129919)

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

Q1 2018
Shares 9,535 Value ($000) $781 Avg Close Range
Q4 2017
Shares 7,429 Value ($000) $477 Avg Close Range
Q3 2017
Shares 7,602 Value ($000) $408 Avg Close Range
Q2 2017
Shares 7,944 Value ($000) $430 Avg Close Range
Q1 2017
Shares 9,169 Value ($000) $445 Avg Close Range
Q4 2016
Shares 11,792 Value ($000) $521 Avg Close Range
Q3 2016
Shares 7,464 Value ($000) $271 Avg Close Range
Q2 2016
Shares 6,269 Value ($000) $232 Avg Close Range
Q1 2016
Shares 6,828 Value ($000) $252 Avg Close Range
Q4 2015
Shares 9,127 Value ($000) $410 Avg Close Range
Q3 2015
Shares 7,609 Value ($000) $281 Avg Close Range
Q2 2015
Shares 11,809 Value ($000) $464 Avg Close Range
Q1 2015
Shares 15,155 Value ($000) $581 Avg Close Range
Q4 2014
Shares 8,729 Value ($000) $290 Avg Close Range
Q2 2014
Shares 11,640 Value ($000) $414 Avg Close Range
Q1 2014
Shares 11,865 Value ($000) $458 Avg Close Range
Q4 2013
Shares 15,620 Value ($000) $545 Avg Close Range
Q3 2013
Shares 11,610 Value ($000) $383 Avg Close Range
Q2 2013
Shares 9,002 Value ($000) $241 Avg Close Range