CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

MAPLELANE CAPITAL, LLC's Holding History (CIK: 0001512173)

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

Q3 2017

Shares 1,340,000 Value ($000) $29,440 Avg Close $23.93 Range $20.86 - $26.92

Q2 2017

Shares 1,214,397 Value ($000) $30,384 Avg Close $23.96 Range $21.43 - $27.98

Q1 2017

Shares 1,780,000 Value ($000) $42,025 Avg Close $24.52 Range $22.73 - $26.84

Q2 2016

Shares 140,000 Value ($000) $2,625 Avg Close $18.11 Range $15.62 - $21.87

Q1 2015

Shares 1 Value ($000) $0 Avg Close $19.93 Range $17.86 - $21.47

Q4 2014

Shares 1 Value ($000) $0 Avg Close $16.70 Range $13.77 - $20.14

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	1,340,000	$29,440	$23.93	$20.86 - $26.92
Q2 2017	1,214,397	$30,384	$23.96	$21.43 - $27.98
Q1 2017	1,780,000	$42,025	$24.52	$22.73 - $26.84
Q2 2016	140,000	$2,625	$18.11	$15.62 - $21.87
Q1 2015	1	$0	$19.93	$17.86 - $21.47
Q4 2014	1	$0	$16.70	$13.77 - $20.14