| Three Months Ended | ||||||||||
| 3/31/2019 | 12/31/2018 | 3/31/2018 | ||||||||
| Net earnings (loss) (GAAP) | $ | 1,138 | $ | (792 | ) | $ | 381 | |||
| Acquired intangible amortization | 317 | 317 | 216 | |||||||
| Interest expense | - | - | - | |||||||
| Income tax expense | 324 | 295 | 601 | |||||||
| Depreciation | 181 | 184 | 189 | |||||||
| Contingent consideration liability adjustment | - | 2,828 | 1,726 | |||||||
| Adjusted EBITDA (Non-GAAP) | $ | 1,960 | $ | 2,832 | $ | 3,113 | ||||
Supplemental Information – Reconciliation of Second Quarter 2019 Estimated Net Loss Per Share – Diluted (GAAP) to Estimated Adjusted Net Earnings (Loss) Per Share – Diluted (Non-GAAP):
| Low | High | ||||||
| Estimated net loss per share – diluted (GAAP) | $ | (0.02 | ) | $ | (0.08 | ) | |
| Acquired intangible amortization | 0.03 | 0.03 | |||||
| Contingent consideration liability adjustment | - | - | |||||
| Tax adjustments | - | - | |||||
| Estimated adjusted net earnings (loss) per share – diluted (Non-GAAP) | $ | 0.01 | $ | (0.05 | ) | ||
