IXYS CORP /DE/ Spending and interest coverage
- R&D / revenue · 12 months: Value 9.15%; Formula and calculation Research and development expense / revenue. Period ending 2017-09-30..
- Stock-based compensation / revenue · 12 months: Value 1.11%; Formula and calculation Share-based compensation / revenue. Period ending 2017-09-30..
- Interest coverage · 12 months: Value 12.58×; Formula and calculation Operating income ÷ reported interest expense..
Spending and interest coverage
Overview →Financial period ending 2017-09-30; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| R&D / revenue · 12 months | 9.15% | Research and development expense / revenue. Period ending 2017-09-30. $30.58M ÷ $334.08M × 100 ≈ 9.15% |
| Stock-based compensation / revenue · 12 months | 1.11% | Share-based compensation / revenue. Period ending 2017-09-30. $3.71M ÷ $334.08M × 100 ≈ 1.11% |
| Interest coverage · 12 months | 12.58× | Operating income ÷ reported interest expense. $30.49M ÷ $2.42M ≈ 12.58× |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Research and development spending | 30.58M USD | Research and Development Expense |
| Revenue | 334.08M USD | |
| Stock-based compensation | 3.71M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 30.49M USD | Operating Income (Loss) |
| Interest expense · reported / estimated | 2.42M USD | Interest Expense · Estimated expense assumptions |
Latest interest expense basis: Reported. Estimated values carry *; expand each history row’s basis for its dated balances and rate assumptions.
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Research and development spending (USD) | Revenue (USD) | Stock-based compensation (USD) | Operating income (USD) | Interest expense · reported / estimated (USD) | R&D / revenue | SBC / revenue | Interest coverage | Interest expense basis |
|---|---|---|---|---|---|---|---|---|---|
| 2017-09-30 | $30.58M | $334.08M | $3.71M | $30.49M | $2.42M | 9.15% | 1.11% | 12.58× | Reported |
| 2017-06-30 | $30.20M | $325.03M | $3.49M | $32.19M | $2.60M | 9.29% | 1.07% | 12.36× | Reported |
| 2017-03-31 | $30.54M | $322.12M | $3.44M | $28.85M | $2.54M | 9.48% | 1.07% | 11.34× | Reported |
| 2016-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2016-09-30 | $30.26M | $314.17M | $3.38M | $24.90M | $2.29M | 9.63% | 1.08% | 10.86× | Reported |
| 2016-06-30 | $30.21M | $315.80M | $3.46M | $25.16M | $1.96M | 9.57% | 1.10% | 12.82× | Reported |
| 2016-03-31 | $29.99M | $317.21M | $3.34M | $25.83M | $1.64M | 9.45% | 1.05% | 15.74× | Reported |
| 2015-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2015-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2015-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2015-03-31 | (m) | $338.77M | (m) | $27.51M | (m) | (m) | (m) | (m) | (m) |
| 2014-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2014-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2014-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2014-03-31 | $30.88M | $336.33M | $2.79M | $16.82M | $1.58M | 9.18% | 0.83% | 10.65× | Reported |
| 2013-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2013-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2013-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2013-03-31 | $28.02M | $280.01M | $3.45M | $15.33M | $938.00K | 10.01% | 1.23% | 16.34× | Reported |
| 2012-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2012-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2012-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2012-03-31 | $28.85M | $368.00M | $3.78M | $39.36M | $1.13M | 7.84% | 1.03% | 34.86× | Reported |
| 2011-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-03-31 | $28.18M | $363.27M | $3.40M | $43.29M | $1.51M | 7.76% | 0.94% | 28.61× | Reported |
| 2010-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-03-31 | $20.11M | $243.22M | $3.16M | $3.71M | $1.66M | 8.27% | 1.30% | 2.24× | Reported |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.