Income Per Unit (Tables)

6 Months Ended

Jun. 30, 2014

Summary Of Basic And Diluted Earnings Per Share

	Three Months Ended June 30,		Six Months Ended June 30,
	2014	2013	2014	2013
Net income available to common stockholders	$             41,510	$            47,077	$             75,696	$            89,734
Weighted average shares outstanding—basic	133,802,622	128,419,745	131,183,857	127,437,970
Potentially dilutive common shares:
Stock options	45,278	68,146	43,023	69,304
Unvested incentive units	74,345	135,185	65,847	120,222
2014 market performance-based awards	55,640	-	27,820	-
Weighted average shares outstanding—diluted	133,977,885	128,623,076	131,320,547	127,627,496
Income per share:
Basic	$                 0.31	$                0.37	$                 0.58	$                0.70
Diluted	$                 0.31	$                0.37	$                 0.58	$                0.70

Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share

	Three Months Ended June 30,		Six Months Ended June 30,
	2014	2013	2014	2013
Weighted average of Operating Partnership common    units not owned by Digital Realty Trust, Inc.	2,812,716	2,556,095	2,710,262	2,499,738
Potentially dilutive 2029 Debentures	1,121,910	6,609,993	3,948,379	6,600,286
Potentially dilutive Series D Cumulative Convertible    Preferred Stock	-	-	-	949,299
Potentially dilutive Series E Cumulative Redeemable    Preferred Stock	5,060,744	4,929,167	5,367,507	4,655,435
Potentially dilutive Series F Cumulative Redeemable    Preferred Stock	3,209,512	3,126,066	3,404,060	2,952,466
Potentially dilutive Series G Cumulative Redeemable    Preferred Stock	4,388,483	3,893,598	4,654,496	1,957,555
Potentially dilutive Series H Cumulative Redeemable    Preferred Stock	6,437,332	-	3,449,841	-
	23,030,697	21,114,919	23,534,545	19,614,779

Digital Realty Trust, L.P. [Member]

Summary Of Basic And Diluted Earnings Per Share

	Three Months Ended June 30,		Six Months Ended June 30,
	2014	2013	2014	2013
Net income available to common unitholders	$            42,383	$            48,013	$            77,262	$            91,494
Weighted average units outstanding—basic	136,615,338	130,973,952	133,894,119	129,936,759
Potentially dilutive common units:
Stock options	45,278	68,146	43,023	69,304
Unvested incentive units	74,345	135,185	65,847	120,222
2014 market performance-based awards	55,640	-	27,820	-
Weighted average units outstanding—diluted	136,790,601	131,177,283	134,030,809	130,126,285
Income per unit:
Basic	$                0.31	$                0.37	$                0.58	$                0.70
Diluted	$                0.31	$                0.37	$                0.58	$                0.70

Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share

	Three Months Ended June 30,		Six Months Ended June 30,
	2014	2013	2014	2013
Potentially dilutive 2029 Debentures	1,121,910	6,609,993	3,948,379	6,600,286
Potentially dilutive Series D Cumulative Convertible    Preferred Units	-	-	-	949,299
Potentially dilutive Series E Cumulative Redeemable     Preferred Units	5,060,744	4,929,167	5,367,507	4,655,435
Potentially dilutive Series F Cumulative Redeemable    Preferred Units	3,209,512	3,126,066	3,404,060	2,952,466
Potentially dilutive Series G Cumulative Redeemable    Preferred Units	4,388,483	3,893,598	4,654,496	1,957,555
Potentially dilutive Series H Cumulative Redeemable    Preferred Units	6,437,332	-	3,449,841	-
	20,217,981	18,558,824	20,824,283	17,115,041