Domestic monthly sales figures for January 2018 has been released.
Total sales YoY: 100.6%（Full term 103.3%）
Existing store sales YoY: 97.6%（Full term 99.5%）
Opened 0 stores
Closed 28 stores
1,289 stores（45 web stores included) in Japan at the end of January, 2018
Figures could also be viewed here:
Monthly Sales Reports