Best Buy's Wall Numbers

Three years ago, Cabel Sasser, founder of shareware company Panic, wrote about a set of numbers posted on the wall of Best Buy stores. At that time, this post drew a lot of attention, and something over 100 comments. It turns out that each of these numbers is a store performance metric - related to either shrink performance or attach rates. 

Working from right to left, and top to bottom, these numbers report on the following:

[1] 469 - this is a shrink metric, possibly connected with a bonus pay-out;

[2] .23 - this is also a shrink metric, probably expressed as a percentage;

[3] 77 - this is an attach metric related to Best Buy's PRP or 'Product Replacement Plan';

[4] 7 - this is also an attach metric, bizarrely related to magazine subscriptions;

[5] 2.22 - this is also an attach metric related PRP attach performance;

[6] 100 - this is a measure of MasterCard applications [related to the metric below];

[7] 3 - this a measure of Best Buy card applications; and

[8] 100 - this is an attach metric for Account Shield.