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Gain on Sales of Real Estate (Tables) | 3 Months Ended
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Mar. 31, 2020
Gain (Loss) on Sale of Investments [Abstract] |
Schedule of properties sold | The following table summarizes our properties sold during the periods indicated below (dollars in millions):
| Three Months Ended March 31, |
| 2020 |  |  | 2019 |
Number of properties | 17 |  |  | 19 |
Net sales proceeds | $ | 126.2 |  |  | $ | 22.5 |
Gain on sales of real estate | $ | 38.5 |  |  | $ | 7.3 |

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