EQUIFAX INC

Ticker: EFX CUSIP: 294429105 Class: COM

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q3 2017

Shares 16,744 Value ($000) $1,774 Avg Close $122.49 Range $83.13 - $136.04

Q2 2017

Shares 18,121 Value ($000) $2,490 Avg Close $126.80 Range $121.44 - $133.25

Q1 2017

Shares 19,498 Value ($000) $2,666 Avg Close $117.16 Range $107.00 - $127.11

Q4 2016

Shares 20,311 Value ($000) $2,401 Avg Close $112.26 Range $101.99 - $123.45

Q3 2016

Shares 36,215 Value ($000) $4,873 Avg Close $121.49 Range $117.00 - $125.34

Q2 2016

Shares 37,095 Value ($000) $4,762 Avg Close $110.67 Range $103.21 - $117.51

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	16,744	$1,774	$122.49	$83.13 - $136.04
Q2 2017	18,121	$2,490	$126.80	$121.44 - $133.25
Q1 2017	19,498	$2,666	$117.16	$107.00 - $127.11
Q4 2016	20,311	$2,401	$112.26	$101.99 - $123.45
Q3 2016	36,215	$4,873	$121.49	$117.00 - $125.34
Q2 2016	37,095	$4,762	$110.67	$103.21 - $117.51