2020

2019

2018

Number

of Shares

Weighted-

Average

Grant-Date

Fair Value

Per Share

Number

of Shares

Weighted-

Average

Grant-Date

Fair Value

Per Share

Number

of Shares

Weighted-

Average

Grant-Date

Fair Value

Per Share

Restricted shares, beginning of period

286,148

$

8.30

526,438

$

11.56

445,126

$

12.83

Granted

470,004

3.80

170,936

6.09

440,185

11.16

Vested

(113,988

)

8.89

(255,449

)

11.41

(250,219

)

10.93

Forfeited

(26,520

)

12.14

(155,777

)

11.81

(108,654

)

12.01

Restricted shares, end of period

615,644

4.61

286,148

8.30

526,438

11.56