CF INDS HLDGS INC

Ticker: CF CUSIP: 125269100 Class: COM

Sigma Planning Corp's Holding History (CIK: 0001449126)

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

Q2 2021

Shares 5,211 Value ($000) $268 Avg Close $46.03 Range $40.02 - $51.93

Q1 2021

Shares 5,137 Value ($000) $233 Avg Close $40.67 Range $34.13 - $46.27

Q3 2017

Shares 20,303 Value ($000) $714 Avg Close $24.93 Range $21.89 - $29.60

Q2 2017

Shares 23,042 Value ($000) $644 Avg Close $22.01 Range $19.89 - $23.88

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	5,211	$268	$46.03	$40.02 - $51.93
Q1 2021	5,137	$233	$40.67	$34.13 - $46.27
Q3 2017	20,303	$714	$24.93	$21.89 - $29.60
Q2 2017	23,042	$644	$22.01	$19.89 - $23.88