THE ADT CORPORATION

CUSIP: 00101J106 Class: COM

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q1 2016
Shares 37 Value ($000) $2 Avg Close — Range —
Q4 2015
Shares 49 Value ($000) $2 Avg Close — Range —
Q3 2015
Shares 280 Value ($000) $8 Avg Close — Range —
Q2 2015
Shares 280 Value ($000) $9 Avg Close — Range —
Q1 2015
Shares 330 Value ($000) $14 Avg Close — Range —
Q4 2014
Shares 330 Value ($000) $12 Avg Close — Range —
Q3 2014
Shares 74 Value ($000) $3 Avg Close — Range —
Q2 2014
Shares 74 Value ($000) $3 Avg Close — Range —
Q1 2014
Shares 74 Value ($000) $2 Avg Close — Range —