THE ADT CORPORATION

CUSIP: 00101J106 Class: COM

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q1 2016
Shares 254 Value ($000) $10 Avg Close — Range —
Q4 2015
Shares 40,648 Value ($000) $1,338 Avg Close — Range —
Q3 2015
Shares 39,352 Value ($000) $1,175 Avg Close — Range —
Q2 2015
Shares 38,528 Value ($000) $1,291 Avg Close — Range —
Q1 2015
Shares 36,542 Value ($000) $1,515 Avg Close — Range —
Q4 2014
Shares 36,329 Value ($000) $1,314 Avg Close — Range —
Q3 2014
Shares 36,504 Value ($000) $1,292 Avg Close — Range —
Q2 2014
Shares 34,402 Value ($000) $1,199 Avg Close — Range —
Q1 2014
Shares 33,360 Value ($000) $998 Avg Close — Range —
Q4 2013
Shares 18,385 Value ($000) $742 Avg Close — Range —
Q3 2013
Shares 17,022 Value ($000) $690 Avg Close — Range —
Q2 2013
Shares 14,916 Value ($000) $592 Avg Close — Range —