DST SYS INC DEL

CUSIP: 233326107 Class: COM

GUARDIAN CAPITAL LP's Holding History (CIK: 0001224324)

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

Q3 2015
Shares 1,977 Value ($000) $208 Avg Close — Range —
Q1 2014
Shares 4,678 Value ($000) $443 Avg Close — Range —
Q4 2013
Shares 8,102 Value ($000) $735 Avg Close — Range —