Revenue
2014
2015
2016
2017
2018
2019
2020
2021
| 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $13.2M | $13.2M | $14.7M | $14.6M | $14.5M | $14.1M | $15.2M | $18.1M | $19.8M | $25.0M | $30.5M | $31.7M | $24.6M |
| Gross profit | $10.2M | $10.4M | $11.6M | $11.8M | $11.6M | $10.0M | $11.7M | $13.6M | $13.4M | $18.3M | $21.3M | $23.9M | $20.3M |
| Research & development | $2.2M | $3.3M | $2.8M | $3.3M | $3.0M | $2.9M | $3.5M | $4.9M | $3.7M | $4.1M | $4.4M | $3.6M | $3.3M |
| Operating expenses | $8.0M | $9.8M | $9.8M | $9.9M | $9.5M | $9.4M | $11.4M | $15.8M | $20.9M | $21.8M | $34.4M | $19.8M | $15.1M |
| Operating income | $2.3M | $608,000 | $1.8M | $1.9M | $2.1M | $687,000 | $380,000 | −$2.3M | −$7.4M | −$3.6M | −$13.0M | $4.0M | $5.2M |
| EBITDAderived | $3.2M | $1.6M | $2.6M | $2.6M | $2.7M | $1.1M | $1.1M | −$1.4M | −$6.4M | −$1.2M | −$10.8M | $5.8M | $6.4M |
| Net income | $2.3M | $1.1M | $7.0M | $1.9M | $2.1M | $687,000 | −$3.1M | −$9.7M | −$15.9M | −$3.4M | −$10.0M | $3.0M | $3.9M |
| Basic EPSper diluted share | $0.43 | $0.20 | $1.33 | $0.36 | $0.41 | $0.14 | -$0.62 | -$1.95 | -$3.21 | -$0.69 | -$2.07 | $0.66 | $0.97 |
| Diluted EPSper diluted share | $0.43 | $0.20 | $1.33 | $0.36 | $0.40 | $0.14 | -$0.61 | -$1.95 | -$3.21 | -$0.69 | -$2.07 | $0.64 | $0.95 |