CHIPOTLE MEXICAN GRILL INC

Ticker: CMG CUSIP: 169656105 Class: COM

GENERAL AMERICAN INVESTORS CO INC's Holding History (CIK: 0000040417)

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

Q1 2017

Shares 14,000 Value ($000) $6,237 Avg Close $8.25 Range $7.46 - $9.06

Q4 2016

Shares 14,000 Value ($000) $5,282 Avg Close $7.89 Range $7.06 - $8.80

Q3 2016

Shares 21,000 Value ($000) $8,894 Avg Close $8.22 Range $7.72 - $8.88

Q2 2016

Shares 21,000 Value ($000) $8,458 Avg Close $8.69 Range $7.70 - $9.46

Q1 2016

Shares 12,500 Value ($000) $5,887 Avg Close $9.51 Range $7.98 - $10.85

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	14,000	$6,237	$8.25	$7.46 - $9.06
Q4 2016	14,000	$5,282	$7.89	$7.06 - $8.80
Q3 2016	21,000	$8,894	$8.22	$7.72 - $8.88
Q2 2016	21,000	$8,458	$8.69	$7.70 - $9.46
Q1 2016	12,500	$5,887	$9.51	$7.98 - $10.85