More Cell Phone Usage 2011 and All Time

I thought it might be interesting to look at who I talk to on the cell phone, since I've several times looked at who gets called long distance. Here's the chart for 2011 as of the end of October:
Here's the chart for all time as of the end of October:
If I were to add in November, the numbers would skew even more in favor of the present configuration. Since then, however, I've used my cell phone hardly at all.