Revenue
2015
2016
2017
2018
2019
2021
2022
2023
| 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $1.1M | $2.0M | $2.8M | $1.6M | $1.6M | $1.1M | $1.2M | $1.0M | $1.5M | $1.3M | $1.3M | $2.0M | $2.4M |
| Gross profit | $596,421 | $1.2M | $1.9M | $991,642 | $1.1M | $659,842 | $812,546 | $630,213 | $849,630 | $668,980 | $711,274 | $997,891 | $1.1M |
| Research & development | $29,542 | $73,425 | $58,340 | $210,014 | $104,046 | $46,696 | $70,801 | $72,863 | $22,135 | $37,160 | $35,945 | $33,170 | $7,619 |
| Operating expenses | $1.1M | $1.1M | $1.1M | $1.2M | $1.3M | $1.1M | $1.1M | $1.1M | $1.6M | $1.6M | $3.6M | $1.7M | $1.2M |
| Operating income | −$467,278 | $90,098 | $827,800 | −$194,833 | −$248,862 | −$402,189 | −$251,602 | −$459,952 | −$718,596 | −$898,681 | −$2.9M | −$706,922 | −$89,096 |
| EBITDAderived | — | — | $827,800 | — | — | — | — | — | — | — | — | — | — |
| Net income | −$459,028 | $89,396 | $939,065 | −$195,588 | −$249,523 | −$402,189 | −$216,196 | $835,937 | −$840,809 | −$1.0M | $200,917 | −$1.2M | −$1.8M |
| Basic EPSper diluted share | -$0.01 | $0.00 | $0.01 | $0.00 | $0.00 | -$0.01 | $0.00 | $0.02 | -$0.02 | -$0.02 | $0.00 | -$0.03 | -$0.02 |
| Diluted EPSper diluted share | -$0.01 | $0.00 | $0.01 | $0.00 | $0.00 | -$0.01 | $0.00 | $0.01 | -$0.02 | -$0.02 | $0.00 | -$0.03 | — |