PDI INC

CUSIP: 69329V100 Class: COM

AZZAD ASSET MANAGEMENT INC /ADV's Holding History (CIK: 0001121914)

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

Q2 2012
Shares 36,957 Value ($000) $305 Avg Close — Range —
Q1 2012
Shares 38,601 Value ($000) $257 Avg Close — Range —
Q4 2011
Shares 53,037 Value ($000) $340 Avg Close — Range —
Q3 2011
Shares 65,801 Value ($000) $437 Avg Close — Range —
Q2 2011
Shares 65,712 Value ($000) $466 Avg Close — Range —
Q1 2011
Shares 54,795 Value ($000) $444 Avg Close — Range —
Q4 2010
Shares 33,086 Value ($000) $349 Avg Close — Range —