EQUITY RESIDENTIAL

Ticker: EQR CUSIP: 29476L107 Class: SH BEN INT

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q1 2019
Shares 9,354 Value ($000) $705 Avg Close $55.56 Range $48.86 - $58.79
Q1 2016
Shares 1,094 Value ($000) $82 Avg Close $46.57 Range $41.70 - $50.70
Q4 2015
Shares 446 Value ($000) $36 Avg Close $46.78 Range $44.09 - $49.17
Q3 2015
Shares 2,347 Value ($000) $176 Avg Close $43.30 Range $36.41 - $48.22
Q2 2013
Shares 929 Value ($000) $54 Avg Close $31.42 Range $29.02 - $33.33
Q4 2012
Shares 70 Value ($000) $4 Avg Close — Range —