CF INDS HLDGS INC

Ticker: CF CUSIP: 125269100 Class: COM

IRIDIAN ASSET MANAGEMENT LLC/CT's Holding History (CIK: 0001033427)

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

Q3 2017

Shares 10,436 Value ($000) $367 Avg Close $24.93 Range $21.89 - $29.60

Q4 2016

Shares 4,900,245 Value ($000) $154,260 Avg Close $21.09 Range $17.13 - $25.68

Q3 2016

Shares 4,530,321 Value ($000) $110,313 Avg Close $18.89 Range $15.95 - $21.75

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	10,436	$367	$24.93	$21.89 - $29.60
Q4 2016	4,900,245	$154,260	$21.09	$17.13 - $25.68
Q3 2016	4,530,321	$110,313	$18.89	$15.95 - $21.75