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Note 18 - Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2019
Earnings Per Share |
Schedule of computation of earnings per share on a basic and diluted basis |
|  | 2019 |  | 2018 |  | 2017
|  | (dollars in thousands, except per share data)
Net income |  | $ | 57,408 |  | $ | 43,120 |  | $ | 35,707
Basic EPS |  | $ | 3.65 |  | $ | 2.92 |  | $ | 2.68
Diluted EPS |  | $ | 3.60 |  | $ | 2.86 |  | $ | 2.61
Weighted average common shares outstanding* |  |  | 15,730,016 |  |  | 14,768,687 |  |  | 13,325,128
Weighted average common shares issuable upon exercise of stock options |  |  |  |  |  |  |  |  |
and under the employee stock purchase plan |  |  | 237,759 |  |  | 296,043 |  |  | 355,344
Weighted average common and common equivalent shares outstanding** |  |  | 15,967,775 |  |  | 15,064,730 |  |  | 13,680,472
* The increase in weighted average common shares outstanding from 2017 to 2018 and 2019 was primarily due to the common stock issuances that occurred in conjunction with the Springfield Bancshares merger and Guaranty Bank acquisition. ** Excludes anti-dilutive shares of 80,437, 91,954 and 49,919 at December 31, 2019, 2018 and 2017, respectively.

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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