Revenue
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $12.0M | $12.0M | $12.2M | $10.7M | $10.5M | $9.4M | $9.6M | $11.4M | $11.2M | $11.6M | $13.1M | $5.4M | $11.5M | $11.5M | $25.6M |
| Gross profit | $5.5M | $5.1M | $5.5M | $4.6M | $4.4M | $4.2M | $4.6M | $5.1M | $5.2M | $5.4M | $6.1M | −$871,210 | $5.6M | $5.7M | $8.3M |
| Gross margin | 45.75% | 42.95% | 45.00% | 43.04% | 42.28% | 44.70% | 48.09% | 44.75% | 45.88% | 46.46% | 46.66% | −16.07% | 48.64% | 49.75% | 32.55% |
| Research & development | $753,130 | $688,189 | $818,769 | $990,982 | $890,482 | $1.1M | $739,765 | $500,334 | $1.1M | $1.5M | $1.3M | $1.3M | $1.1M | $1.0M | $1.6M |
| Operating expenses | $11.9M | $12.1M | $11.7M | $11.2M | $10.5M | $10.8M | $9.9M | $11.2M | $11.9M | $12.7M | $14.2M | — | $12.7M | $12.8M | $30.4M |
| Operating income | $133,217 | −$104,476 | $478,543 | −$470,063 | −$33,697 | −$1.4M | −$252,955 | $204,720 | −$626,893 | −$1.1M | −$1.1M | −$357,514 | −$1.2M | −$1.3M | −$4.9M |
| Operating margin | 1.11% | −0.87% | 3.93% | −4.39% | −0.32% | −14.89% | −2.63% | 1.80% | −5.58% | −9.85% | −8.01% | −6.60% | −10.71% | −11.50% | −19.01% |
| EBITDA | $171,036 | −$58,461 | $523,745 | −$421,631 | $11,115 | −$1.3M | −$202,816 | $253,938 | −$580,979 | −$1.1M | −$1.0M | −$344,923 | −$1.2M | −$1.3M | −$4.3M |
| EBITDA margin | 1.42% | −0.49% | 4.30% | −3.94% | 0.11% | −14.36% | −2.11% | 2.23% | −5.17% | −9.64% | −7.90% | −6.36% | −10.59% | −11.30% | −16.78% |
| Net income | $105,525 | −$125,261 | $456,826 | $18,081 | −$52,023 | −$650,280 | −$250,016 | $583,675 | −$726,895 | −$1.2M | −$541,245 | −$381,883 | $2.6M | −$5.9M | −$5.8M |
| Net profit margin | 0.88% | −1.05% | 3.75% | 0.17% | −0.50% | −6.92% | −2.60% | 5.12% | −6.47% | −9.95% | −4.12% | −7.05% | 22.83% | −51.87% | −22.51% |
| Basic EPSper basic share | $0.00 | -$0.02 | $0.03 | $0.00 | -$0.01 | -$0.09 | -$0.04 | $0.07 | -$0.10 | -$0.15 | -$0.07 | -$0.05 | $0.35 | -$0.79 | -$0.77 |
| Diluted EPSper diluted share | $0.00 | -$0.02 | $0.03 | $0.00 | -$0.01 | -$0.09 | -$0.04 | $0.06 | -$0.10 | -$0.15 | -$0.07 | -$0.05 | $0.35 | -$0.79 | -$0.77 |
Reported shareholders