XTERA COMMUNICATIONS INC

Ticker: XCOMQ CUSIP: 98415E300 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q2 2016

Shares 15,271 Value ($000) $14 Avg Close $2.04 Range $0.77 - $3.20

Q1 2016

Shares 15,271 Value ($000) $43 Avg Close $3.38 Range $2.61 - $4.55

Q4 2015

Shares 10,673 Value ($000) $48 Avg Close $4.94 Range $4.05 - $5.86

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	15,271	$14	$2.04	$0.77 - $3.20
Q1 2016	15,271	$43	$3.38	$2.61 - $4.55
Q4 2015	10,673	$48	$4.94	$4.05 - $5.86