COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

TRUST CO OF VERMONT's Holding History (CIK: 0001134008)

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

Q4 2025
Shares 75 Value ($000) $5 Avg Close $70.84 Range $62.00 - $85.24
Q3 2025
Shares 75 Value ($000) $6 Avg Close $88.37 Range $79.94 - $97.43
Q2 2025
Shares 75 Value ($000) $6 Avg Close $77.90 Range $71.21 - $83.68
Q1 2025
Shares 75 Value ($000) $6 Avg Close $76.08 Range $68.41 - $83.03
Q4 2024
Shares 80 Value ($000) $6 Avg Close $75.52 Range $68.26 - $82.49
Q3 2024
Shares 80 Value ($000) $6 Avg Close $75.84 Range $70.86 - $81.63
Q1 2021
Shares 2 Value ($000) $2 Avg Close $86.33 Range $74.31 - $95.28
Q4 2019
Shares 5 Value ($000) $3 Avg Close $58.38 Range $51.00 - $62.35
Q3 2019
Shares 5 Value ($000) $3 Avg Close $59.86 Range $55.57 - $63.94
Q2 2019
Shares 5 Value ($000) $3 Avg Close $51.11 Range $46.90 - $56.27
Q1 2019
Shares 5 Value ($000) $2 Avg Close $41.31 Range $32.51 - $48.49
Q3 2017
Shares 18 Value ($000) $5 Avg Close $27.75 Range $25.54 - $28.80
Q2 2017
Shares 18 Value ($000) $5 Avg Close $24.32 Range $20.14 - $26.88
Q4 2016
Shares 18 Value ($000) $3 Avg Close $19.64 Range $17.92 - $22.44
Q2 2016
Shares 35 Value ($000) $8 Avg Close $19.77 Range $17.45 - $21.88