DOCUMENT SEC SYS INC

CUSIP: 25614T200 Class: COM NEW

LPL Financial LLC's Holding History (CIK: 0001403438)

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

Q1 2020
Shares 41,925 Value ($000) $8 Avg Close — Range —
Q4 2019
Shares 41,925 Value ($000) $13 Avg Close — Range —
Q3 2019
Shares 41,925 Value ($000) $16 Avg Close — Range —