DOCUMENT SEC SYS INC

CUSIP: 25614T101 Class: CMN

Bank of New York Mellon Corp's Holding History (CIK: 0001390777)

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

Q4 2015
Shares 14,142 Value ($000) $2 Avg Close — Range —
Q2 2015
Shares 22,075 Value ($000) $6 Avg Close — Range —
Q1 2015
Shares 16,560 Value ($000) $6 Avg Close — Range —
Q4 2014
Shares 20,182 Value ($000) $9 Avg Close — Range —
Q3 2014
Shares 61,762 Value ($000) $52 Avg Close — Range —
Q2 2014
Shares 64,956 Value ($000) $89 Avg Close — Range —
Q1 2014
Shares 63,355 Value ($000) $81 Avg Close — Range —
Q4 2013
Shares 59,752 Value ($000) $124 Avg Close — Range —
Q3 2013
Shares 20,182 Value ($000) $23 Avg Close — Range —
Q2 2013
Shares 20,182 Value ($000) $46 Avg Close — Range —