Attached files
file | filename |
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EXCEL - IDEA: XBRL DOCUMENT - CIENA CORP | Financial_Report.xls |
EX-31.1 - EXHIBIT - CIENA CORP | a2014103110kex311.htm |
EX-31.2 - EXHIBIT - CIENA CORP | a2014103110kex312.htm |
EX-21.1 - EXHIBIT - CIENA CORP | a2014103110kex211.htm |
EX-32.1 - EXHIBIT - CIENA CORP | a2014103110kex321.htm |
EX-32.2 - EXHIBIT - CIENA CORP | a2014103110kex322.htm |
EX-23.1 - EXHIBIT - CIENA CORP | a2014103110kex231.htm |
EX-10.36 - LEASE AGREEMENT - CIENA CORP | a2014103110kex1036leaseagr.htm |
10-K - 10-K - CIENA CORP | a20141031financials.htm |
EXHIBIT 12.1
Statement of Computation of Ratio of Earnings to Fixed Charges | |||||||||||||
Year Ended October 31, | |||||||||||||
2012 | 2013 | 2014 | |||||||||||
Pre-tax loss from continuing operations | $ | (134,699 | ) | $ | (80,191 | ) | $ | (26,673 | ) | ||||
Fixed charges: | |||||||||||||
Interest expense | 39,653 | 44,042 | 47,115 | ||||||||||
Portion of rental expense representative of interest factor | 7,149 | 7,664 | 7,550 | ||||||||||
Total fixed charges | 46,802 | 51,706 | 54,665 | ||||||||||
Pre-tax income (loss) from continuing operations plus fixed charges | $ | (87,897 | ) | $ | (28,485 | ) | $ | 27,992 | |||||
Ratio of losses to fixed charges (1) | $ | — | $ | — | $ | — | |||||||
(1) Pre-tax losses from continuing operations plus fixed charges were inadequate to cover total fixed charges.