Thank you for your participation. Your design is simple but powerful. I like it. A couple of items:
1. It should be "NUMBERS" (plural), not "NUMBER"
2. I like the blue/gray combination, but would like to see same design with some green used.
3. How would your logo look if the first letters of Investing, By and Numbers were larger than the other letters in the words. All caps, but smaller versus the first letters.