CANADIAN ENERGY SERVICES & T

CUSIP: 13566W108 Class: COM

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q2 2018
Shares 221,150 Value ($000) $755 Avg Close — Range —
Q1 2018
Shares 221,150 Value ($000) $1,009 Avg Close — Range —
Q4 2017
Shares 257,300 Value ($000) $1,337 Avg Close — Range —
Q3 2017
Shares 496,550 Value ($000) $2,511 Avg Close — Range —
Q2 2017
Shares 496,550 Value ($000) $2,213 Avg Close — Range —
Q1 2017
Shares 454,550 Value ($000) $2,492 Avg Close — Range —
Q4 2016
Shares 249,550 Value ($000) $1,424 Avg Close — Range —
Q3 2016
Shares 249,550 Value ($000) $992 Avg Close — Range —
Q2 2016
Shares 159,620 Value ($000) $503 Avg Close — Range —
Q2 2014
Shares 3,000 Value ($000) $94 Avg Close — Range —
Q1 2014
Shares 3,000 Value ($000) $78 Avg Close — Range —
Q4 2013
Shares 3,000 Value ($000) $65 Avg Close — Range —