CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Prospera Financial Services Inc's Holding History (CIK: 0001541625)

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

Q2 2022

Shares 790 Value ($000) $36 Avg Close $51.84 Range $41.63 - $61.78

Q1 2022

Shares 1,190 Value ($000) $72 Avg Close $65.45 Range $53.29 - $77.38

Q3 2020

Shares 120 Value ($000) $5 Avg Close $52.62 Range $38.20 - $61.52

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	790	$36	$51.84	$41.63 - $61.78
Q1 2022	1,190	$72	$65.45	$53.29 - $77.38
Q3 2020	120	$5	$52.62	$38.20 - $61.52