WESTAR ENERGY INC

CUSIP: 95709T100 Class: COMMON STOCK

ONTARIO TEACHERS PENSION PLAN BOARD's Holding History (CIK: 0000937567)

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

Q3 2017
Shares 11,722 Value ($000) $581 Avg Close — Range —
Q2 2017
Shares 14,676 Value ($000) $778 Avg Close — Range —
Q3 2016
Shares 3,723 Value ($000) $211 Avg Close — Range —
Q2 2016
Shares 12,351 Value ($000) $693 Avg Close — Range —
Q4 2015
Shares 5,371 Value ($000) $228 Avg Close — Range —
Q3 2015
Shares 5,371 Value ($000) $206 Avg Close — Range —
Q2 2015
Shares 6,198 Value ($000) $212 Avg Close — Range —
Q1 2015
Shares 8,428 Value ($000) $327 Avg Close — Range —
Q4 2014
Shares 8,980 Value ($000) $370 Avg Close — Range —