PS4 vs Xbox One vs Wii U Japan Lifetime Sales – April 2015 Update - Wii U 2.3M, PS4, 1.4M, Xbox One 53K
PS4 vs Xbox One vs Wii U Japan Lifetime Sales – December 2015 Update | N4G
PS4 sales officially pass 30 million | Ars Technica
PS4 vs Xbox One vs Wii U USA Lifetime Sales – May 2015 Update - PS4 8.0M, Xbox One 7.2M, Wii U 4.1M
Global PS4 console unit sales 2021 | Statista
Sony has sold more PS4s than the Xbox One and Wii U combined: Report - ExtremeTech
/cdn.vox-cdn.com/uploads/chorus_image/image/48501921/9011257441_2e48659736_b.0.jpg "PS4 sales surpass 35.9M units worldwide - Polygon")
PS4 sales surpass 35.9M units worldwide - Polygon
Witcher 3's Sales By System--How The Game Has Sold On PC, PS4, Xbox One, And Switch - GameSpot
Sony further extends PS4's console sales lead over the 2015 holidays | Ars Technica
Global PS4 console unit sales 2021 | Statista
August 2015 NPD Sales Analysis: PS4/XBO Combined Tracking 45% Ahead Of PS3/360
Sony PS4 tops Microsoft Xbox One in U.S. console sales for 5th straight month – GeekWire
PS4 and Xbox One vs PS3 and Xbox 360 - Aligned Sales Comparison - November 2015 Update
PS4 sales officially pass 30 million | Ars Technica
PS4 vs Xbox One vs Wii U US Lifetime Sales – November 2015 Update | N4G
January 2015 Digital Sales Report: PS4 the #1 Source of Revenue, Grand Theft Auto V Ahead of Advanced Warfare
PS4 sales officially pass 30 million | Ars Technica
![Analysis: Worldwide PS4 sales at least 40 percent better than Xbox One [Updated] | Ars Technica](https://cdn.arstechnica.net/wp-content/uploads/2014/10/ps4vsxb1.jpg "Analysis: Worldwide PS4 sales at least 40 percent better than Xbox One [Updated] | Ars Technica")
Analysis: Worldwide PS4 sales at least 40 percent better than Xbox One [Updated] | Ars Technica
PS4 vs Xbox One vs Wii U Global Lifetime Sales – April 2015 Update - PS4 22.4M, Xbox One 12.5M, Wii U 9.6M
PS4 sales officially pass 30 million | Ars Technica
![Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica](https://cdn.arstechnica.net/wp-content/uploads/2015/04/console-wars-q1-15-new.001-640x480.jpg "Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica")
Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica
PlayStation division revenue up by 16.8% partially due to PS4 sales | VG247
PlayStation 4 is Sony's fastest-selling console at 20.2 million units sold – GeekWire
