| Dec'17 | Dec'16 | |||||
|---|---|---|---|---|---|---|
Operating costs | ||||||
1,293 | 1,812 | |||||
State franchise taxes | ||||||
181 | 182 | |||||
Loss from operations | ||||||
-1,474 | -1,995 | |||||
Other income | ||||||
Interest income | ||||||
1,232 | 308 | |||||
Net income (loss) | ||||||
-242 | -1,686 | |||||
Weighted average number of common shares outstanding, basic and diluted | ||||||
6,412 | 6,221 | |||||
Basic and diluted net loss per share | ||||||
-0.19 | -0.29 | |||||