TRANSALTA CORP

Ticker: TAC CUSIP: 89346D107 Class: COM

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

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

Q3 2016
Shares 17,244 Value ($000) $76 Avg Close $4.66 Range $4.23 - $5.35
Q2 2016
Shares 128,431 Value ($000) $665 Avg Close $5.06 Range $4.42 - $5.62
Q1 2016
Shares 162,960 Value ($000) $762 Avg Close $3.87 Range $2.54 - $4.72
Q4 2015
Shares 212,704 Value ($000) $752 Avg Close $4.32 Range $2.99 - $5.54
Q3 2015
Shares 295,759 Value ($000) $1,368 Avg Close $5.70 Range $4.21 - $7.82
Q2 2015
Shares 435,190 Value ($000) $3,371 Avg Close $9.00 Range $7.70 - $10.38
Q1 2015
Shares 535,155 Value ($000) $4,961 Avg Close $9.08 Range $8.54 - $9.77
Q4 2014
Shares 192,947 Value ($000) $1,752 Avg Close $9.59 Range $8.29 - $10.64
Q3 2014
Shares 219,456 Value ($000) $2,307 Avg Close $11.42 Range $10.32 - $12.38
Q2 2014
Shares 295,910 Value ($000) $3,634 Avg Close $11.95 Range $11.47 - $12.41
Q1 2014
Shares 281,208 Value ($000) $3,271 Avg Close $12.36 Range $11.20 - $13.67
Q4 2013
Shares 466,975 Value ($000) $5,925 Avg Close $13.25 Range $12.43 - $14.12
Q3 2013
Shares 788,085 Value ($000) $10,258 Avg Close $13.51 Range $12.57 - $14.75
Q2 2013
Shares 800,161 Value ($000) $10,930 Avg Close $14.11 Range $12.15 - $15.37