For the years ended December 31, 

2020

2019

2018

Net Income (Loss)

​

$

(253,411,828)

​

$

29,496,551

​

$

8,999,760

Basic Weighted-Average Shares Outstanding

​

72,891,310

​

66,571,738

​

59,531,200

Effect of dilutive securities:

​

​

​

Stock options

​

—

​

174,944

​

1,238,786

Restricted stock

​

—

​

10,346

​

78,191

Common warrants

​

​

—

​

​

—

​

​

—

Diluted Weighted-Average Shares Outstanding

​

72,891,310

​

66,757,028

​

60,848,177

Basic Earnings (Loss) per Share

​

$

(3.48)

​

$

0.44

​

$

0.15

Diluted Earnings (Loss) per Share

​

$

(3.48)

​

$

0.44

​

$

0.15