ON ASSIGNMENT INC

CUSIP: 682159108 Class: COM

PNC Financial Services Group, Inc.'s Holding History (CIK: 0000713676)

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

Q1 2018
Shares 690,578 Value ($000) $56,544 Avg Close — Range —
Q4 2017
Shares 823,622 Value ($000) $52,933 Avg Close — Range —
Q3 2017
Shares 905,598 Value ($000) $48,612 Avg Close — Range —
Q2 2017
Shares 1,046,206 Value ($000) $56,653 Avg Close — Range —
Q1 2017
Shares 1,052,533 Value ($000) $51,081 Avg Close — Range —
Q4 2016
Shares 1,163,988 Value ($000) $51,402 Avg Close — Range —
Q3 2016
Shares 1,163,329 Value ($000) $42,218 Avg Close — Range —
Q2 2016
Shares 1,126,058 Value ($000) $41,609 Avg Close — Range —
Q1 2016
Shares 765,503 Value ($000) $28,260 Avg Close — Range —
Q4 2015
Shares 437,660 Value ($000) $19,673 Avg Close — Range —
Q3 2015
Shares 306,405 Value ($000) $11,306 Avg Close — Range —
Q2 2015
Shares 292,499 Value ($000) $11,489 Avg Close — Range —
Q1 2015
Shares 262,687 Value ($000) $10,081 Avg Close — Range —
Q4 2014
Shares 9,630 Value ($000) $319 Avg Close — Range —
Q3 2014
Shares 9,696 Value ($000) $261 Avg Close — Range —
Q2 2014
Shares 10,817 Value ($000) $385 Avg Close — Range —
Q1 2014
Shares 9,998 Value ($000) $387 Avg Close — Range —
Q4 2013
Shares 9,763 Value ($000) $342 Avg Close — Range —
Q3 2013
Shares 9,763 Value ($000) $323 Avg Close — Range —
Q2 2013
Shares 6,557 Value ($000) $175 Avg Close — Range —