PDI INC

CUSIP: 69329V100 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q3 2015
Shares 28,831 Value ($000) $52 Avg Close — Range —
Q2 2015
Shares 26,073 Value ($000) $37 Avg Close — Range —
Q1 2015
Shares 28,449 Value ($000) $39 Avg Close — Range —
Q4 2014
Shares 30,954 Value ($000) $55 Avg Close — Range —
Q3 2014
Shares 47,098 Value ($000) $113 Avg Close — Range —
Q2 2014
Shares 63,323 Value ($000) $277 Avg Close — Range —
Q1 2014
Shares 62,376 Value ($000) $285 Avg Close — Range —
Q4 2013
Shares 60,518 Value ($000) $291 Avg Close — Range —
Q3 2013
Shares 60,718 Value ($000) $292 Avg Close — Range —
Q2 2013
Shares 134,590 Value ($000) $633 Avg Close — Range —