CENTRAL FD CDA LTD

CUSIP: 153501101 Class: COM

Patten Group, Inc.'s Holding History (CIK: 0001633207)

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

Q1 2016
Shares 6,000 Value ($000) $71,940 Avg Close — Range —
Q4 2015
Shares 6,000 Value ($000) $59,940 Avg Close — Range —
Q3 2015
Shares 6,000 Value ($000) $63,540 Avg Close — Range —
Q2 2015
Shares 6,000 Value ($000) $69,960 Avg Close — Range —