EXHIBIT 11.1

DUKE REALTY LIMITED PARTNERSHIP

EARNINGS TO FIXED CHARGES CALCULATION

(in thousands, except ratios)

	Three Months
	Ended March 31, 2006
Net income from continuing operations, less preferred distributions	$	15,285
Preferred distributions	12,712
Interest expense	38,655
Earnings before fixed charges	$	66,652
Interest expense	$	38,655
Interest costs capitalized	5,580
Total fixed charges	$	44,235
Preferred distributions	12,712
Total fixed charges and preferred distribution	$	56,947
Ratio of earnings to fixed charges	1.51
Ratio of earnings to combined fixed charges and preferred distributions	1.17