DOCUMENT SEC SYS INC

CUSIP: 25614T200 Class: COM NEW

MARINO, STRAM & ASSOCIATES LLC's Holding History (CIK: 0001099762)

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

Q1 2019
Shares 11 Value ($000) $0 Avg Close — Range —
Q3 2018
Shares 11 Value ($000) $0 Avg Close — Range —