COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

DISCIPLINED GROWTH INVESTORS INC /MN's Holding History (CIK: 0001050442)

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

Q2 2020
Shares 10,174 Value ($000) $7,230 Avg Close $64.65 Range $52.02 - $74.71
Q1 2020
Shares 10,648 Value ($000) $6,253 Avg Close $65.18 Range $50.02 - $74.67
Q4 2019
Shares 20,614 Value ($000) $12,333 Avg Close $58.38 Range $51.00 - $62.35
Q3 2019
Shares 20,716 Value ($000) $12,289 Avg Close $59.86 Range $55.57 - $63.94
Q2 2019
Shares 20,721 Value ($000) $11,481 Avg Close $51.11 Range $46.90 - $56.27
Q1 2019
Shares 21,050 Value ($000) $9,818 Avg Close $41.31 Range $32.51 - $48.49
Q4 2018
Shares 20,948 Value ($000) $7,067 Avg Close $36.53 Range $31.59 - $42.50
Q3 2018
Shares 21,154 Value ($000) $8,902 Avg Close $42.74 Range $39.71 - $44.84
Q2 2018
Shares 39,502 Value ($000) $16,300 Avg Close $38.48 Range $34.22 - $42.25
Q1 2018
Shares 39,572 Value ($000) $14,352 Avg Close $34.47 Range $29.54 - $37.86
Q4 2017
Shares 39,710 Value ($000) $11,792 Avg Close $29.30 Range $26.56 - $31.47
Q3 2017
Shares 40,250 Value ($000) $10,797 Avg Close $27.75 Range $25.54 - $28.80
Q2 2017
Shares 42,295 Value ($000) $11,149 Avg Close $24.32 Range $20.14 - $26.88
Q1 2017
Shares 42,169 Value ($000) $8,738 Avg Close $20.32 Range $18.49 - $21.24
Q4 2016
Shares 42,699 Value ($000) $8,048 Avg Close $19.64 Range $17.92 - $22.44
Q3 2016
Shares 39,434 Value ($000) $8,539 Avg Close $21.29 Range $20.25 - $22.48
Q2 2016
Shares 39,969 Value ($000) $8,740 Avg Close $19.77 Range $17.45 - $21.88
Q1 2016
Shares 40,414 Value ($000) $7,605 Avg Close $17.71 Range $14.65 - $20.50
Q4 2015
Shares 40,569 Value ($000) $8,385 Avg Close $19.90 Range $16.80 - $21.35
Q3 2015
Shares 40,784 Value ($000) $7,058 Avg Close $19.15 Range $16.35 - $22.35
Q2 2015
Shares 39,494 Value ($000) $7,949 Avg Close $20.39 Range $19.23 - $21.67
Q1 2015
Shares 55,089 Value ($000) $10,898 Avg Close $18.88 Range $16.88 - $20.19
Q4 2014
Shares 55,039 Value ($000) $10,107 Avg Close $16.16 Range $13.44 - $18.96
Q3 2014
Shares 57,174 Value ($000) $8,893 Avg Close $14.90 Range $13.85 - $16.58
Q2 2014
Shares 57,774 Value ($000) $9,138 Avg Close $16.20 Range $14.70 - $19.34
Q1 2014
Shares 68,225 Value ($000) $12,740 Avg Close $18.86 Range $16.38 - $21.82
Q4 2013
Shares 71,975 Value ($000) $13,285 Avg Close $17.69 Range $16.07 - $18.84
Q3 2013
Shares 74,750 Value ($000) $12,551 Avg Close $15.34 Range $12.98 - $17.22
Q2 2013
Shares 75,475 Value ($000) $9,742 Avg Close $11.32 Range $10.46 - $13.07