INTERNATIONAL BUSINESS MACHS

Ticker: IBM CUSIP: 459200101 Class: COM

DCF Advisers, LLC's Holding History (CIK: 0001802493)

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

Q2 2021

Shares 5,000 Value ($000) $733 Avg Close $113.44 Range $102.70 - $121.73

Q1 2021

Shares 6,500 Value ($000) $866 Avg Close $98.07 Range $91.22 - $107.97

Q3 2020

Shares 7,500 Value ($000) $913 Avg Close $93.86 Range $87.12 - $99.96

Q2 2020

Shares 7,500 Value ($000) $906 Avg Close $91.40 Range $78.00 - $102.76

Q1 2020

Shares 7,500 Value ($000) $832 Avg Close $98.28 Range $67.58 - $117.24

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	5,000	$733	$113.44	$102.70 - $121.73
Q1 2021	6,500	$866	$98.07	$91.22 - $107.97
Q3 2020	7,500	$913	$93.86	$87.12 - $99.96
Q2 2020	7,500	$906	$91.40	$78.00 - $102.76
Q1 2020	7,500	$832	$98.28	$67.58 - $117.24