REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

WENDELL DAVID ASSOCIATES INC's Holding History (CIK: 0000878228)

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

Q2 2017

Shares 415 Value ($000) $204 Avg Close $435.19 Range $358.01 - $540.55

Q4 2015

Shares 455 Value ($000) $247 Avg Close $538.82 Range $445.63 - $589.32

Q3 2015

Shares 455 Value ($000) $212 Avg Close $534.07 Range $433.12 - $602.59

Q2 2015

Shares 455 Value ($000) $232 Avg Close $485.93 Range $431.08 - $541.00

Q1 2015

Shares 445 Value ($000) $201 Avg Close $421.46 Range $390.83 - $492.77

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	415	$204	$435.19	$358.01 - $540.55
Q4 2015	455	$247	$538.82	$445.63 - $589.32
Q3 2015	455	$212	$534.07	$433.12 - $602.59
Q2 2015	455	$232	$485.93	$431.08 - $541.00
Q1 2015	445	$201	$421.46	$390.83 - $492.77