TRANSALTA CORP

Ticker: TAC CUSIP: 89346D107 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020
Shares 31,739 Value ($000) $241 Avg Close $6.68 Range $5.89 - $7.68
Q3 2020
Shares 33,248 Value ($000) $204 Avg Close $6.27 Range $5.72 - $6.71
Q2 2020
Shares 30,598 Value ($000) $181 Avg Close $5.75 Range $4.81 - $6.73
Q1 2020
Shares 31,676 Value ($000) $166 Avg Close $6.78 Range $3.63 - $8.50
Q4 2019
Shares 41,145 Value ($000) $295 Avg Close $6.49 Range $5.77 - $7.17
Q3 2019
Shares 41,596 Value ($000) $270 Avg Close $6.34 Range $5.69 - $6.83
Q2 2019
Shares 42,635 Value ($000) $278 Avg Close $6.73 Range $6.00 - $7.61
Q1 2019
Shares 48,464 Value ($000) $356 Avg Close $5.71 Range $4.06 - $7.48
Q4 2018
Shares 47,948 Value ($000) $198 Avg Close $5.24 Range $3.99 - $5.68
Q3 2018
Shares 50,310 Value ($000) $283 Avg Close $5.58 Range $4.90 - $6.05
Q2 2018
Shares 52,720 Value ($000) $264 Avg Close $5.20 Range $4.75 - $5.55
Q1 2018
Shares 72,697 Value ($000) $396 Avg Close $5.52 Range $5.00 - $6.00
Q4 2017
Shares 92,737 Value ($000) $552 Avg Close $5.95 Range $5.41 - $6.40
Q3 2017
Shares 92,180 Value ($000) $539 Avg Close $6.25 Range $5.75 - $6.60
Q2 2017
Shares 92,671 Value ($000) $593 Avg Close $5.56 Range $5.00 - $6.44
Q1 2017
Shares 94,581 Value ($000) $553 Avg Close $5.68 Range $5.20 - $6.25
Q4 2016
Shares 101,916 Value ($000) $561 Avg Close $4.78 Range $3.75 - $5.83
Q3 2016
Shares 113,709 Value ($000) $506 Avg Close $4.66 Range $4.23 - $5.35
Q2 2016
Shares 121,112 Value ($000) $632 Avg Close $5.06 Range $4.42 - $5.62
Q1 2016
Shares 123,499 Value ($000) $574 Avg Close $3.87 Range $2.54 - $4.72
Q4 2015
Shares 140,404 Value ($000) $497 Avg Close $4.32 Range $2.99 - $5.54
Q3 2015
Shares 161,052 Value ($000) $749 Avg Close $5.70 Range $4.21 - $7.82
Q2 2015
Shares 166,532 Value ($000) $1,291 Avg Close $9.00 Range $7.70 - $10.38
Q1 2015
Shares 207,467 Value ($000) $1,929 Avg Close $9.08 Range $8.54 - $9.77
Q4 2014
Shares 121,000 Value ($000) $1,096 Avg Close $9.59 Range $8.29 - $10.64
Q3 2014
Shares 102,028 Value ($000) $1,071 Avg Close $11.42 Range $10.32 - $12.38
Q2 2014
Shares 88,847 Value ($000) $1,090 Avg Close $11.95 Range $11.47 - $12.41
Q1 2014
Shares 110,810 Value ($000) $1,290 Avg Close $12.36 Range $11.20 - $13.67
Q4 2013
Shares 125,778 Value ($000) $1,595 Avg Close $13.25 Range $12.43 - $14.12
Q3 2013
Shares 95,476 Value ($000) $1,237 Avg Close $13.51 Range $12.57 - $14.75
Q2 2013
Shares 83,791 Value ($000) $1,150 Avg Close $14.11 Range $12.15 - $15.37