S3D has raised cash as needed, but has always remained conservative when doing so... that's why the total o/s remains so low... this is another example of their prudence. To me the low dollar amount is indicative of near term profitability. Cash remained even one quarter to next. Raise is to ensure capital to maximize opportunities... if cash flow was going to be a major issue, they would have done a significantly larger raise... jmo... glta...
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