Quarterly report pursuant to Section 13 or 15(d)

MARKETABLE SECURITIES

v3.19.2
MARKETABLE SECURITIES
6 Months Ended
Jun. 30, 2019
Investments, Debt and Equity Securities [Abstract]  
MARKETABLE SECURITIES
NOTE 6. MARKETABLE SECURITIES
A summary of marketable securities, all of which were classified as current, was as follows:
 
 
 
June 30,
2019
 
December 31,
2018
In millions
 
Cost
 
Gross unrealized gains/(losses)(1)
 
Estimated
fair value
 
Cost
 
Gross unrealized gains/(losses)(1)
 
Estimated
fair value
Equity securities
 
 

 
 

 
 

 
 

 
 

 
 

Certificates of deposit
 
$
172

 
$

 
$
172

 
$
101

 
$

 
$
101

Debt mutual funds
 
140

 
2

 
142

 
103

 
1

 
104

Equity mutual funds
 
17

 
3

 
20

 
16

 

 
16

Debt securities
 
1

 

 
1

 
1

 

 
1

Total marketable securities
 
$
330

 
$
5

 
$
335

 
$
221

 
$
1

 
$
222

____________________________________
(1) Unrealized gains and losses for debt securities are recorded in other comprehensive income while unrealized gains and losses for equity securities are recorded in "Other income, net" in our Condensed Consolidated Statements of Net Income.

All debt securities are classified as available-for-sale. All marketable securities presented use a Level 2 fair value measure. The fair value of Level 2 securities is estimated using actively quoted prices for similar instruments from brokers and observable inputs where available, including market transactions and third-party pricing services, or net asset values provided to investors. We do not currently have any Level 3 securities and there were no transfers between Level 2 or 3 during the first half of 2019 or for the year ended December 31, 2018.

A description of the valuation techniques and inputs used for our Level 2 fair value measures is as follows:
Certificates of deposit — These investments provide us with a contractual rate of return and generally range in maturity from three months to five years. The counterparties to these investments are reputable financial institutions with investment grade credit ratings. Since these instruments are not tradable and must be settled directly by us with the respective financial institution, our fair value measure is the financial institution's month-end statement.
Debt mutual funds — The fair value measure for the vast majority of these investments is the daily net asset value published on a regulated governmental website. Daily quoted prices are available from the issuing brokerage and are used on a test basis to corroborate this Level 2 input.
Equity mutual funds — The fair value measure for these investments is the net asset value published by the issuing brokerage. Daily quoted prices are available from reputable third party pricing services and are used on a test basis to corroborate this Level 2 input measure.
Debt securities — The fair value measure for these securities is broker quotes received from reputable firms. These securities are infrequently traded on a national stock exchange and these values are used on a test basis to corroborate our Level 2 input measure.
The proceeds from sales and maturities of marketable securities were as follows:
 
 
Six months ended
In millions
 
June 30,
2019
 
July 1,
2018
Proceeds from sales of marketable securities
 
$
97

 
$
81

Proceeds from maturities of marketable securities
 
56

 
35

Investments in marketable securities - liquidations
 
$
153

 
$
116