How to apply code to all sheets in an array

[seethepuck]

I understand when working in Excel, I can select multiple sheets as a group and then apply changes to the first sheet and those same changes will be reflected in all sheets of the group. I would like some help in doing this same thing using VBA. I have attached a workbook that I hope you can use to help me understand the way to work with sheets in an array. If I enter the following code

Sheets(Array("January", "February", "March", "Q1")).select

I am able to select all the sheets. I want to insert rows at the same location across all the sheets. But if I use

Rows("6:6").Insert Shift:=xlDown

The row is inserted on the January Sheet only. Please let me know how I need to change that code in order to apply that same insert of the row on all sheets that have been selected in the array.

Extra Credit
The info I am working with looks like a table but is not formatted as a table. I won't be able to go back and format it as a table and I need to make sure that the formulas and conditional formatting applied to each row are copied into the newly inserted row as well.

Thanks for any insight you can provide