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Borrowings and Other Financing Instruments (Tables)

9 Months Ended

Sep. 30, 2019

At Sept. 30, 2019, PSCo had the following committed credit facility available (in millions of dollars):

^(a) This credit facility expires in June 2024.

^(b) Includes outstanding commercial paper and letters of credit.

Money pool borrowings for PSCo were as follows:



(Amounts in Millions, Except Interest Rates)	Three Months Ended Sept. 30, 2019			Year Ended Dec. 31, 2018
Borrowing limit	$	250		$	250
Amount outstanding at period end	—			—
Average amount outstanding	23			25
Maximum amount outstanding	50			156
Weighted average interest rate, computed on a daily basis	2.29		%	1.93		%
Weighted average interest rate at period end	N/A			N/A

Commercial paper outstanding for PSCo was as follows:



(Amounts in Millions, Except Interest Rates)	Three Months Ended Sept. 30, 2019			Year Ended Dec. 31, 2018
Borrowing limit	$	700		$	700
Amount outstanding at period end	—			307
Average amount outstanding	129			55
Maximum amount outstanding	379			309
Weighted average interest rate, computed on a daily basis	2.52		%	2.28		%
Weighted average interest rate at period end	N/A			2.95