CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Winch Advisory Services, LLC's Holding History (CIK: 0001585822)

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

Q3 2017

Shares 2 Value ($000) $0 Avg Close $23.93 Range $20.86 - $26.92

Q2 2017

Shares 2 Value ($000) $0 Avg Close $23.96 Range $21.43 - $27.98

Q1 2017

Shares 2 Value ($000) $0 Avg Close $24.52 Range $22.73 - $26.84

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	2	$0	$23.93	$20.86 - $26.92
Q2 2017	2	$0	$23.96	$21.43 - $27.98
Q1 2017	2	$0	$24.52	$22.73 - $26.84