CIEN R&D to Revenue
Ciena Corporation Common Stock · R&D to Revenue
CIEN R&D to Revenue
Latest reported14.16%period ending
CIEN Quarterly R&D/Revenue (5.57% → 14.16%)
Latest values, visible window
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CIEN r&d to revenue history
Quarterly. Dates are reporting period ends; fiscal years can differ from calendar years.
| Period ending | R&D to Revenue |
|---|---|
| 14.1625% | |
| 15.1461% | |
| 15.5187% | |
| 16.9307% | |
| 17.3774% | |
| 19.0845% | |
| 17.9679% | |
| 17.4324% | |
| 20.0453% | |
| 20.0453% | |
| 18.0464% | |
| 16.7726% | |
| 17.7352% | |
| 16.7741% | |
| 17.2008% | |
| 17.1881% | |
| 17.2844% | |
| 16.7846% | |
| 17.5748% | |
| 14.158% | |
| 14.798% | |
| 13.2201% | |
| 17.5321% | |
| 16.5649% | |
| 13.3326% | |
| 14.7117% | |
| 15.7159% | |
| 14.6342% | |
| 14.5616% | |
| 15.95% | |
| 16.5226% | |
| 15.0089% | |
| 14.7937% | |
| 16.0175% | |
| 18.3435% | |
| 15.9995% | |
| 16.1556% | |
| 17.2022% | |
| 18.8044% | |
| 15.7008% | |
| 17.4032% | |
| 17.8867% | |
| 18.8524% | |
| 15.5872% | |
| 16.6485% | |
| 16.9243% | |
| 19.0416% | |
| 16.6687% | |
| 16.1847% | |
| 18.4787% | |
| 19.0175% | |
| 17.2145% | |
| 17.2876% | |
| 19.8512% | |
| 19.6704% | |
| 20.5789% | |
| 18.6283% | |
| 18.9271% | |
| 21.5184% | |
| 20.031% | |
| 21.4136% | |
| 23.8395% | |
| 22.1067% | |
| 25.2822% | |
| 25.8854% | |
| 28.0671% | |
| 28.4479% | |
| 28.1925% | |
| 26.9741% | |
| 34.3146% | |
| 27.8973% | |
| 26.2404% | |
| 18.8835% | |
| 18.4262% | |
| 15.5855% | |
| 15.787% | |
| 15.453% | |
| 16.3502% | |
| 18.0817% | |
| 16.6056% | |
| 17.1739% | |
| 21.9981% | |
| 24.464% | |
| 30.6381% | |
| 29.5248% | |
| 34.2892% | |
| 36.5834% | |
| 65.7838% | |
| 76.4159% | |
| 64.1066% | |
| 74.3548% | |
| 82.9978% | |
| 70.0415% | |
| 70.9723% | |
| 76.2466% | |
| 99.0907% | |
| 107.8396% | |
| 68.4158% | |
| 39.9344% | |
| 19.9022% |