ALEXANDRIA REAL ESTATE EQ IN

Ticker: ARE CUSIP: 015271109 Class: COM

Banco Santander, S.A.'s Holding History (CIK: 0000891478)

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

Q1 2019

Shares 1,901 Value ($000) $271 Avg Close $101.57 Range $85.35 - $111.26

Q4 2018

Shares 4,170 Value ($000) $481 Avg Close $93.31 Range $83.39 - $98.15

Q3 2018

Shares 5,276 Value ($000) $664 Avg Close $95.97 Range $92.29 - $98.98

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	1,901	$271	$101.57	$85.35 - $111.26
Q4 2018	4,170	$481	$93.31	$83.39 - $98.15
Q3 2018	5,276	$664	$95.97	$92.29 - $98.98