We had a bank account for roughly 15 months prior to lodging so we uploaded an opening statement, one around 6 months, a year and the most recent one.
We also included a subsection of transactions from said account - rent payments, online payments etc.
We maintained individual accounts as well and didn't show anything from there.
309/100 Visa Timeline:
Applied: February 12th, 2018, in Canada.
Front Loaded Application.
Visa Granted: March 20th, 2018.