PlayStation 4 sales are slowing as PS5 looms this year - The Verge
PlayStation Network MAU 2022 | Statista
PS4 vs Xbox One vs Switch: Console and Game Sales Numbers - 2019 | Hooked On Tech
Detailed Sony Q2 2019 earnings breakdown | by Sohrab Osati | Sony Reconsidered
Sony Reveals PlayStation 5 Editions and Marquee Games
PSP & PSV unit sales U.S. 2005-2019 | Statista
Sony Q3 FY2019 (Oct-Dec) Results - PS4: 6.1m (LTD: 108.9m) / 2019 is 2nd best year ever for PlayStation / PSN generated over $12.48B in 2019 | ResetEra
Sony report over 110m PlayStation 4 consoles sold as digital profits race ahead of physical | TheSixthAxis
PlayStation 5 breaks launch record for any console in US history | TechSpot
Switch vs PS4 vs Xbox One Global Lifetime Sales – December 2019
5 Million PlayStation VR Units Sold, Sony Announces - Road to VR
5 Million PlayStation VR Units Sold, Sony Announces - Road to VR
Xbox One vs PS4 vs Switch: Console and Game Sales Numbers - 2020 | Hooked On Tech
:no_upscale()/cdn.vox-cdn.com/uploads/chorus_asset/file/23589512/Screen_Shot_2022_05_26_at_8.21.51_AM.jpg "Sony wants around half its games to be on PC and mobile by 2025 - The Verge")
Sony wants around half its games to be on PC and mobile by 2025 - The Verge
PlayStation 4 Year-End Sales Were Off The Charts
PlayStation 4 vs Xbox 360 in the US – VGChartz Gap Charts – June 2019 Update | N4G
Neither XBox Nor Playstation: Play VanEck's BJK ETF | ETF Trends
PlayStation earns $5.6 billion in Q3, makes 23% of Sony's earnings | TweakTown
Switch vs PS4 vs Xbox One Global Lifetime Sales – March 2019
PS4 vs DS – VGChartz Gap Charts – June 2019 Update
PSP & PSV unit sales worldwide 2004-2022 | Statista
FY2018 PlayStation 4 sales down as Sony gears up for next console | TechSpot
PS4 vs Xbox One vs Switch: Console and Game Sales Numbers - 2019 | Hooked On Tech
PlayStation 4 vs Xbox 360 in the US – VGChartz Gap Charts – July 2019 Update | N4G
