Four Lined Plant bug eggs?

[Mattemma]

Does anyone have pictures of the eggs of the four lined plant bug? I have read it is deposited in woody stems of host plants.In my case the spearmint plant,but they are attacking my flower plants now as well.Going on year 3 of these bugs. I am thinking if I cout All plants to the ground in the fall I could hopefully get rid of them. I can not find pictures of the eggs online.

http://mobugs.blogspot.com/2009/06/four-lined-plant-bug.html

Trying to encourage the natural pests for them mentioned here:

http://www.gardeners.com/Four-Lined-Plant-Bug/7318,default,pg.html