OILTANKING PARTNERS L P

CUSIP: 678049107 Class: CMN

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q3 2014
Shares 38,620 Value ($000) $2,978 Avg Close — Range —
Q2 2014
Shares 38,620 Value ($000) $3,647 Avg Close — Range —
Q1 2014
Shares 38,620 Value ($000) $2,978 Avg Close — Range —
Q4 2013
Shares 38,620 Value ($000) $2,397 Avg Close — Range —
Q3 2013
Shares 77,240 Value ($000) $3,830 Avg Close — Range —
Q2 2013
Shares 33,620 Value ($000) $1,708 Avg Close — Range —