WILLIAMS CLAYTON ENERGY INC

CUSIP: 969490101 Class: CMN

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q1 2017
Shares 336 Value ($000) $45 Avg Close — Range —
Q4 2016
Shares 50 Value ($000) $6 Avg Close — Range —
Q1 2016
Shares 14 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 36 Value ($000) $1 Avg Close — Range —
Q3 2015
Shares 364 Value ($000) $14 Avg Close — Range —
Q2 2015
Shares 719 Value ($000) $48 Avg Close — Range —
Q1 2015
Shares 300 Value ($000) $15 Avg Close — Range —
Q4 2014
Shares 300 Value ($000) $19 Avg Close — Range —
Q3 2014
Shares 886 Value ($000) $85 Avg Close — Range —
Q2 2014
Shares 17 Value ($000) $2 Avg Close — Range —
Q1 2014
Shares 153 Value ($000) $17 Avg Close — Range —
Q3 2013
Shares 2,825 Value ($000) $148 Avg Close — Range —
Q2 2013
Shares 1,152 Value ($000) $50 Avg Close — Range —