THE ADT CORPORATION

CUSIP: 00101J106 Class: COM

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q1 2016
Shares 615 Value ($000) $25 Avg Close — Range —
Q4 2015
Shares 615 Value ($000) $20 Avg Close — Range —
Q3 2015
Shares 2,291 Value ($000) $68 Avg Close — Range —
Q2 2015
Shares 2,328 Value ($000) $78 Avg Close — Range —
Q1 2015
Shares 2,328 Value ($000) $96 Avg Close — Range —
Q4 2014
Shares 2,728 Value ($000) $98 Avg Close — Range —
Q3 2014
Shares 2,728 Value ($000) $96 Avg Close — Range —
Q2 2014
Shares 2,728 Value ($000) $95 Avg Close — Range —
Q1 2014
Shares 2,741 Value ($000) $82 Avg Close — Range —
Q4 2013
Shares 3,021 Value ($000) $122 Avg Close — Range —
Q3 2013
Shares 4,021 Value ($000) $163 Avg Close — Range —
Q2 2013
Shares 4,737 Value ($000) $194 Avg Close — Range —