Was HMV's bankruptcy down to industry changes or high prices?
Recorded music sales by format from 1973-2015, and what that might tell us about the limitations of GDP accounting | American Enterprise Institute - AEI
Film DVDs: sales revenue by format Germany 2003-2019 | Statista
DVD and Blu-ray sales nearly halved over five years, MPAA report says | Ars Technica
DVD players unit sales U.S. 2014-2019 | Statista
Digital downloads versus physical sales UK 2012 | Disc Wizards
Graph Writing # 75 - Global sales of games software, CDs and DVD or video
DVD player sales - In the archive - Audiences - Video and online - Fact Finders - Screen Australia
Blu-ray Sales Analysis – May to August 2008 | DVDGuy's Blog @ Digital Digest
DVD sales revenue in the U.S. 2020 | Statista
Statistics of physical media decline? - Blu-ray Forum
Chart: Streaming Dominates U.S. Home Entertainment Spending | Statista
DVD and Blu-ray sales nearly halved over five years, MPAA report says | Ars Technica
The recorded music market in the US, 2000-2013 | Music Business Research
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Blu-ray and DVD sales - We're number 2, but we try harder - Page 222 - DVD Talk Forum
Expansion and profit - ANIME'S BIG TURN IN HISTORY
Whatever happened to DVDs? – TechnoLlama
40 years of album sales data in two handy charts
DVD and Blu-ray sales nearly halved over five years, MPAA report says | Ars Technica
Statista on Twitter: "In 2016, video #streaming subscription revenues surpassed US DVD / Blu-ray sales for the first time ever https://t.co/Du1z54gL1F https://t.co/E1Tf6UFyC6" / Twitter
Two years of battle between HD DVD and Blu-ray: a retrospective | Engadget
The Official Top 40 Biggest Selling DVD/Blu-rays of 2015 revealed
Blu-ray Sales Analysis – May to August 2008 | DVDGuy's Blog @ Digital Digest
The recorded music market in the US, 2000-2013 | Music Business Research
DVD industry in crisis as sales slump | Digital media | The Guardian
6. THE BASICS 2: SO WHAT'S UP WITH DVD SALES? | The Hollywood Quantifier
DVD player sales - In the archive - Audiences - Video and online - Fact Finders - Screen Australia
