NPD: 70% Of Switch Owners Also Own A PS4 Or Xbox One – NintendoSoup
November 2017 NPD: Xbox One brings in more spending, but Sony sells more PlayStation 4s | VentureBeat
October NPD: Xbox One Beats PS4 In The US Once Again
Sea of Thieves was the second best-selling game in March, hardware spending this year is at a high driven mainly by the Xbox One according to the NPD Group - MSPoweruser
Xbox One is top-selling home console in US for December -- NPD - GameSpot
April NPD: Xbox One outsells PS4 – Destructoid
PS4, Xbox One doubling last gen sales - NPD Canada | GamesIndustry.biz
NPD: PS4 Slim and Xbox One S fail to prevent US sales decline | GamesIndustry.biz
/cdn.vox-cdn.com/uploads/chorus_image/image/26970661/xb1_review_photo-35.0.jpg "Xbox One bestselling console in US last month, NPD says - Polygon")
Xbox One bestselling console in US last month, NPD says - Polygon
Xbox One, PlayStation 4 fuel 50% spike in video game console sales - Los Angeles Times
NPD November: PS4 Top-Selling, Xbox One Fastest Selling
November NPD: Xbox One Overtakes PS4 This Month - Game Informer
April 2015 NPD: Xbox One tops PlayStation 4 - Gematsu
NPD Group: Xbox Series Becomes Best-Seller Over Switch and PS5 in March 2022; Has Best March Sales Performance in 11 Years
Xbox One is Fastest Selling Console in the US; November NPD Group Figures Revealed - Xbox Wire
NPD Group: Xbox One's Victory Streak Ends With PS4 Winning November 2016 - GameRevolution
NPD: Nintendo Switch Sold 1.77 Million Units In The US In December 2018 – NintendoSoup
December NPD – Xbox One leads in December - Xbox Wire
NPD Seventh generation | Video Game Sales Wiki | Fandom
USA: NPD hardware figures sees Switch at No.1, Xbox Series X|S No.2 and PS5 No.3 for May 2022 - My Nintendo News
Xbox One selling more than twice as fast as Xbox 360 - Microsoft on NPD data | VG247
NPD numbers: Xbox One is the fastest-selling console in the US in November - The Official Microsoft Blog
NPD: The Xbox One Was The Top-Selling Console In July - Game Informer
PlayStation dominates April 2018 NPD data, spending on Xbox One and PS4 drove hardware growth - MSPoweruser
Xbox One outsells PlayStation 4 in the US in December: NPD Group | Technology News
NPD Group: Xbox 360 holds the No. 1 US console spot in October - The Official Microsoft Blog
NPD: Xbox One is the "fastest-selling" console in November and Call of Duty leads software - GameSpot
