The Virginia Historical Society. Discover Virginia’s rich and unique history by visiting our research library, attending an event, or exploring one of our. Note: Weekly and monthly figures on this release, as well as annual figures available on the Board's historical H.15 web site (see below), are averages of business. *AP is a registered trademark of the College Board, Which was not involved in the production of, and does not endorse, this product. History (from Greek ἱστορία, historia, meaning inquiry, knowledge acquired by investigation ) [2] is the study of the past, particularly how it relates to. The US Navy's official source of historical information, including numerous references and links. A Chronology of US Historical Documents from pre-Colonial to present day. The data collection effort about investor attitudes that I have been conducting since 1989 has now resulted in a group of Stock Market Confidence Indexes produced by. S&P 500 PE Ratio chart, historic, and current data. Current S&P 500 PE Ratio is 22.06, a change of +0.07 from previous market close. The IHR, an independent, public interest history research and publishing center, seeks to promote peace and freedom through greater awareness of the past. Compare historical foreign exchange rates for up to five currencies, as either a currency graph or exchange rate table. Choose Bid or Ask rates.