T-MOBILE US INC

Ticker: TMUS CUSIP: 872590104 Class: COM

New England Research & Management, Inc.'s Holding History (CIK: 0001596077)

Note: Option positions (PUT/CALL) are excluded.

Q4 2019

Shares 3,575 Value ($000) $280 Avg Close $76.01 Range $71.79 - $81.01

Q3 2019

Shares 3,575 Value ($000) $282 Avg Close $75.70 Range $71.41 - $82.33

Q2 2019

Shares 7,450 Value ($000) $552 Avg Close $71.76 Range $66.37 - $78.19

Q1 2019

Shares 10,100 Value ($000) $698 Avg Close $67.59 Range $60.43 - $71.55

Q4 2018

Shares 11,300 Value ($000) $719 Avg Close $64.84 Range $57.93 - $68.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	3,575	$280	$76.01	$71.79 - $81.01
Q3 2019	3,575	$282	$75.70	$71.41 - $82.33
Q2 2019	7,450	$552	$71.76	$66.37 - $78.19
Q1 2019	10,100	$698	$67.59	$60.43 - $71.55
Q4 2018	11,300	$719	$64.84	$57.93 - $68.54