THE ADT CORPORATION

CUSIP: 00101J106 Class: COM

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q1 2016
Shares 316,860 Value ($000) $13,074 Avg Close — Range —
Q4 2015
Shares 311,824 Value ($000) $10,284 Avg Close — Range —
Q3 2015
Shares 312,394 Value ($000) $9,341 Avg Close — Range —
Q2 2015
Shares 328,922 Value ($000) $11,042 Avg Close — Range —
Q1 2015
Shares 320,608 Value ($000) $13,312 Avg Close — Range —
Q4 2014
Shares 324,826 Value ($000) $11,768 Avg Close — Range —
Q3 2014
Shares 325,177 Value ($000) $11,531 Avg Close — Range —
Q2 2014
Shares 334,999 Value ($000) $11,705 Avg Close — Range —
Q1 2014
Shares 347,918 Value ($000) $10,420 Avg Close — Range —
Q4 2013
Shares 410,119 Value ($000) $16,598 Avg Close — Range —
Q3 2013
Shares 454,319 Value ($000) $18,473 Avg Close — Range —
Q2 2013
Shares 470,586 Value ($000) $18,753 Avg Close — Range —