UDR INC

Ticker: UDR CUSIP: 902653104 Class: EQTY

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2019

Shares 6,500 Value ($000) $295 Avg Close $33.79 Range $29.49 - $35.65

Q3 2018

Shares 474 Value ($000) $19 Avg Close $29.80 Range $27.89 - $31.44

Q4 2017

Shares 6,240 Value ($000) $240 Avg Close $29.01 Range $27.91 - $30.11

Q3 2013

Shares 258 Value ($000) $6 Avg Close $15.69 Range $14.16 - $17.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	6,500	$295	$33.79	$29.49 - $35.65
Q3 2018	474	$19	$29.80	$27.89 - $31.44
Q4 2017	6,240	$240	$29.01	$27.91 - $30.11
Q3 2013	258	$6	$15.69	$14.16 - $17.00