CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

WOLVERINE ASSET MANAGEMENT LLC's Holding History (CIK: 0001279891)

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

Q2 2021

Shares 7,146 Value ($000) $406 Avg Close $55.12 Range $49.51 - $61.09

Q1 2021

Shares 179 Value ($000) $9 Avg Close $53.81 Range $47.52 - $57.57

Q4 2020

Shares 630 Value ($000) $33 Avg Close $44.43 Range $38.03 - $54.05

Q3 2020

Shares 612 Value ($000) $24 Avg Close $52.62 Range $38.20 - $61.52

Q1 2019

Shares 17,548 Value ($000) $655 Avg Close $38.83 Range $32.85 - $45.70

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	7,146	$406	$55.12	$49.51 - $61.09
Q1 2021	179	$9	$53.81	$47.52 - $57.57
Q4 2020	630	$33	$44.43	$38.03 - $54.05
Q3 2020	612	$24	$52.62	$38.20 - $61.52
Q1 2019	17,548	$655	$38.83	$32.85 - $45.70