Incentive Plan (Tables)

9 Months Ended

Sep. 30, 2013

Summary Of Incentive Award Plan's Stock Option

	Nine months ended September 30, 2013
	Shares	Weighted average exercise price
Options outstanding, beginning of period	129,259	$              30.61
Exercised	(5,569)	41.24
Cancelled / Forfeited	-	-
Options outstanding, end of period	123,690	$              30.13
Exercisable, end of period	123,690	$              30.13

Summary Of Stock Options Outstanding And Exercisable

Options outstanding and exercisable
Exercise price	Number outstanding	Weighted average remaining contractual life (years)	Weighted average exercise price	Aggregate intrinsic value
$12.00-13.02	34,870	1.08	$          12.00	$      1,433,157
$20.37-28.09	17,000	2.14	21.28	540,970
$33.18-41.73	71,820	3.55	41.02	867,261
	123,690	2.66	$          30.13	$      2,841,388

Digital Realty Trust, L.P. [Member]

Summary Of Incentive Award Plan's Stock Option

	Nine months ended September 30, 2013
	Shares	Weighted average exercise price
Options outstanding, beginning of period	129,259	$              30.61
Exercised	(5,569)	41.24
Cancelled / Forfeited	-	-
Options outstanding, end of period	123,690	$              30.13
Exercisable, end of period	123,690	$              30.13

Summary Of Stock Options Outstanding And Exercisable

Options outstanding and exercisable
Exercise price	Number outstanding	Weighted average remaining contractual life (years)	Weighted average exercise price	Aggregate intrinsic value
$12.00-13.02	34,870	1.08	$          12.00	$      1,433,157
$20.37-28.09	17,000	2.14	21.28	540,970
$33.18-41.73	71,820	3.55	41.02	867,261
	123,690	2.66	$          30.13	$      2,841,388