SIX FLAGS ENTMT CORP NEW

CUSIP: 83001A102 Class: Common Stock

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

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

Q4 2019
Shares 13,050 Value ($000) $589 Avg Close — Range —
Q3 2019
Shares 13,445 Value ($000) $683 Avg Close — Range —
Q2 2019
Shares 13,195 Value ($000) $656 Avg Close — Range —
Q1 2019
Shares 13,195 Value ($000) $651 Avg Close — Range —
Q4 2018
Shares 13,195 Value ($000) $734 Avg Close — Range —
Q3 2018
Shares 11,845 Value ($000) $827 Avg Close — Range —
Q2 2018
Shares 12,020 Value ($000) $842 Avg Close — Range —
Q1 2018
Shares 12,020 Value ($000) $748 Avg Close — Range —
Q4 2017
Shares 12,345 Value ($000) $822 Avg Close — Range —
Q3 2017
Shares 12,220 Value ($000) $745 Avg Close — Range —
Q2 2017
Shares 12,050 Value ($000) $718 Avg Close — Range —
Q1 2017
Shares 12,200 Value ($000) $726 Avg Close — Range —
Q4 2016
Shares 11,550 Value ($000) $693 Avg Close — Range —
Q3 2016
Shares 11,425 Value ($000) $612 Avg Close — Range —
Q2 2016
Shares 11,175 Value ($000) $648 Avg Close — Range —
Q1 2016
Shares 11,175 Value ($000) $620 Avg Close — Range —
Q4 2015
Shares 11,175 Value ($000) $614 Avg Close — Range —
Q3 2015
Shares 11,225 Value ($000) $514 Avg Close — Range —