Welche Bedeutung steckt hinter der hier vorgestellten Vokabel aus dem Bereich Sales?

Jamie: 'Sal, I haven't received the sales figures yet for last week.' Sal: 'I'm really sorry. I'm in arrears with my to-do list. I'll mail you them right away.'

to be in arrears

Do you know what it means?

• to be late
• to be far ahead
• to be finished