Interesting articles, this isn't CA or CPA exclusive, but it's a decent guide. It seems reasonably accurate if you are Australian (I'd compare with my sister but she's receiving a London wage now that she's on secondment).
I've attached the BRW accounting survey comparing salaries based on rank/experience between different positions (audit, tax, consultancy) for Big4 firms, Second-tier, Small practices, and Accounting/Finance positions in companies on the ASX200, companies with t/o of $100-$500m and companies with t/o of $20-$100m.
Interesting to look at are the salaries/incentives for (full) Partners in Big4 with base salary starting around $550k (to $650k) and incentives ranging from $500k to $900k. That could be interpretted as the minimum (total) package being at least $1m! Me? I'd be happy with the Staff Partner salary^^