PTT EXPLORATION AND PRODUCTION

CUSIP: 69364v106 Class: COM

Hemenway Trust Co LLC's Holding History (CIK: 0001494234)

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

Q4 2015
Shares 12,758 Value ($000) $41 Avg Close — Range —
Q3 2015
Shares 12,758 Value ($000) $50 Avg Close — Range —
Q2 2015
Shares 12,758 Value ($000) $80 Avg Close — Range —
Q1 2015
Shares 12,758 Value ($000) $83 Avg Close — Range —
Q4 2014
Shares 12,758 Value ($000) $85 Avg Close — Range —
Q3 2014
Shares 12,758 Value ($000) $124 Avg Close — Range —
Q2 2014
Shares 12,758 Value ($000) $131 Avg Close — Range —
Q1 2014
Shares 12,758 Value ($000) $124 Avg Close — Range —
Q4 2013
Shares 12,758 Value ($000) $140 Avg Close — Range —
Q3 2013
Shares 12,758 Value ($000) $133 Avg Close — Range —
Q2 2013
Shares 12,758 Value ($000) $133 Avg Close — Range —
Q1 2013
Shares 12,758 Value ($000) $131 Avg Close — Range —