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Common Stock (Tables)
9 Months Ended
Sep. 30, 2020
Equity [Abstract]  
Schedule of Common Stock Activity The following table provides the activity under the Equity Shelf Program for the three-month and life-to-date periods ended September 30, 2020:
Three Months EndedLife-To-Date Ended
September 30, 2020
Gross proceeds$32,788,633 $207,125,867 
Less: agent commissions(327,886)(2,071,259)
Net proceeds$32,460,747 $205,054,608 
Number of shares sold506,219 2,705,376 
Weighted average price per share$64.77 $76.56