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v3.19.3

Consolidated Statement of Equity (Parenthetical) - $ / shares | 3 Months Ended
--- | ---
Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018
Shares pursuant to dividend reinvestment plan (in shares) | 105,753 | 99,804 | 120,347 | 201,500 | 85,202 | 69,750
Shares due to exercise of employee stock options and issuance of directors' deferred stock (in shares) | 1,645 | 48,772 | 485 | 22,005 | 2,647 | 8,088
Issuance of partnership units pursuant to dividend reinvestment plan (in shares) | 13,406 | 20,041 | 13,742 | 13,107 | 219,102 | 38,037
Distributions payable common stock, per share (in usd per share) | $ 0.53 |  |  | $ 0.52 |  |
Dividend Distributions Payable |  |  |  |  |  |
Distributions payable common stock, per share (in usd per share) | 0.53 | $ 0.53 | $ 0.53 | 0.52 | $ 0.52 | $ 0.52
Distributions partnership units, per unit (in usd per share) | 0.53 | 0.53 | 0.53 | 0.52 | 0.52 | $ 0.52
Series C Cumulative Preferred Stock |  |  |  |  |  |
Partial redemption of Series C Cumulative preferred stock (in shares) |  |  |  |  |  | 30,000
Series C Cumulative Preferred Stock | Dividend Distributions Payable |  |  |  |  |  |
Distributions payable on preferred stock, per share (in usd per share) | 42.97 | 42.97 | 42.97 | 42.97 | 42.97 | $ 42.97
Series D Cumulative Redeemable Preferred Stock |  |  |  |  |  |
Issuance of Series D Cumulative preferred stock (in shares) |  |  |  |  |  | 30,000
Series D Cumulative Redeemable Preferred Stock | Dividend Distributions Payable |  |  |  |  |  |
Distributions payable on preferred stock, per share (in usd per share) | $ 38.28 | $ 38.28 | $ 38.28 | $ 38.28 | $ 38.28 | $ 28.92
Common Stock |  |  |  |  |  |
Issuance of Series D Cumulative preferred stock (in shares) | 107,398 | 148,576 | 120,832 |  |  |
Series E Cumulative Redeemable Preferred Stock |  |  |  |  |  |
Issuance of Series D Cumulative preferred stock (in shares) | 44,000 |  |  |  |  |
Series E Cumulative Redeemable Preferred Stock | Dividend Distributions Payable |  |  |  |  |  |
Distributions payable on preferred stock, per share (in usd per share) | $ 5.83 |  |  |  |  |

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