In its first move into fixed-income exchange-traded funds, Charles Schwab is seeking authorization to offer three Treasury ETFs. The Schwab Short-Term U.S. Treasury ETF would follow the Barclays Capital U.S. 1-3 Year Treasury Bond Index. The Schwab Intermediate-Term U.S. Treasury ETF would track the Barclays Capital U.S. 3-10 Year Treasury Bond Index. The Schwab U.S. TIPS ETF would be linked to the Barclays Capital U.S. Treasury Inflation Protected Securities Index.