Okay, good.
Thank you.
Ms. Zipes, I want to ask you about the evolution of the technology you're using today. One of the comments you made was that before it was six months on even ground just to get an assessment on this, but you're moving much quicker and you're able to assess.
Can you comment a little about the evolution of the technology to get to where you are today, and how you see that going? What types of investment is it going to take to continue the progress on those types of tools?