PATTERN ENERGY GROUP INC

CUSIP: 70338P100 Class: CL A

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q1 2015
Shares 310,000 Value ($000) $8,779 Avg Close — Range —
Q2 2014
Shares 124,468 Value ($000) $4,121 Avg Close — Range —
Q3 2013
Shares 251,650 Value ($000) $5,889 Avg Close — Range —