Earnings Per Common Share

6 Months Ended

Jun. 30, 2021

In accordance with the treasury stock method, the Company has included the following common equivalent shares in the calculation of diluted weighted average number of common shares outstanding for the three and six months ended June 30, relating to outstanding stock options and restricted stock units:


	2021	2020
Three months ended	330,638	288,711
Six months ended	326,169	307,265

Outstanding options and restricted stock units to purchase or receive 21,637 and 88,032 shares of common stock for the three month period ended June 30, 2021 and 2020, respectively, have been excluded from the calculation of diluted weighted average number of common and common equivalent shares as such options and restricted stock units would be anti-dilutive. Options and restricted stock units to purchase or receive 23,620 and 88,261 for the six month period ended June 30, 2021 and 2020, respectively, have been excluded from the calculation of diluted weighted average of common and common equivalent shares as such options and restricted stock units would be anti-dilutive.