MC3303: Temp coefficient of input offset voltage

Part Number:MC3303

In the EC talbe, it says the 10uV/degree (typ).

1. is this for full temp range from -40degree to 85degree?

2. For example to calculate input offset voltage at the specific temp:

- If temp is 60degree, the temp coefficient will be 10uV x (60degree - 25degree) = 350uV

- if temp is 0degree, the temp coefficient will be 10uV x (0degree - 25degree) = -250uV

Are above examples right? if not, how come?

Thanks.