Stock Footage : “BlueBackIMAGE”.
https://stock.adobe.com/contributor/205936807/bluebackimage?load_type=author&prev_url=detail
http://footage.shutterstock.com/gallery/BlueBackIMAGE-352735/
https://www.istockphoto.com/portfolio/bluebackimage2?assettype=film&sort=best
http://www.motionelements.com/artists/bluebackimage
映像素材 動画素材 ビジネス 経済 投資 データ グラフ チャート Business Graph 2018 3 BsE1r merged
