SLB rates do not match real rates?

Real example. Fee rates are of course annualised.

I look at the fee rate in TWS. It is above 600%. A couple of days later, I look up the fee rate using the "analytical tool" SLB rates. The fee rate again was above 600%.

The real rate included in my activity statement: 333% of which I receive halve.

What is the explanation for the difference?

I assume the TWS rate is indicative. But if the real rate end up at 333%, why is the real rate not quoted, when you look up the rate using the analytical tool: SLB rates?

 

Which security is this? The rate fluctuates throughout the day. Maybe they used some settlement rate

 

LANV June 29th.

What do you mean by “used some settlement rate?”