PAA NAT GAS STORAGE L P

CUSIP: 693139107 Class: COM UNIT LTD

ALBERT D MASON INC's Holding History (CIK: 0001169318)

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

Q4 2013
Shares 81,695 Value ($000) $1,879 Avg Close — Range —
Q3 2013
Shares 228,300 Value ($000) $5,317 Avg Close — Range —
Q2 2013
Shares 225,100 Value ($000) $4,736 Avg Close — Range —