Seven years ago, Qualtric issued 3,800 semi-annual bonds at a par value of $1,000 and a coupon rate of 7.30%. The bonds had an original maturity of 20 years. These bonds are now trading in the open market for $1,070. The company's tax rate is 35% and its most recent dividend was $3.15. The company's dividends have been growing at 2.70% annually and they are expected to continue growing at that same rate. The price of Qualtric, Inc. stock is now trading for $45.35 per share and there are currently 145,000 shares outstanding. What is the current WACC for Qualtric, Inc.?