Interactive chart of the S&P 500 stock market index since 1927. Historical data is inflation-adjusted using the headline CPI and each data point represents the month-end closing value. The current month is updated on an hourly basis with today's latest value.

Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a map showing national, provincial and territorial boundaries. The set of places uses only one type of townstamp (except that capital cities have their own symbols), but the type styles indicate that there are three sizes of populated place. Roads are shown in two classes: the Trans-Canada Highway, and all other roads. Ferries and railways are also shown. Water features shown consist of rivers and lakes and the extent of permanent polar ice. There is limited data shown for foreign areas. Data are as of the early 1980s (with the 1981 Census being the basis of population data).

Between March 4 and March 11, 2020, the S&P 500 index declined by ** percent, descending into a bear market. On March 12, 2020, the S&P 500 plunged *** percent, its steepest one-day fall since 1987. The index began to recover at the start of April and reached a peak in December 2021. As of December 29, 2024, the value of the S&P 500 stood at ******** points. Coronavirus sparks stock market chaos Stock markets plunged in the wake of the COVID-19 pandemic, with investors fearing its spread would destroy economic growth. Buoyed by figures that suggested cases were leveling off in China, investors were initially optimistic about the virus being contained. However, confidence in the market started to subside as the number of cases increased worldwide. Investors were deterred from buying stocks, and this was reflected in the markets – the values of the Dow Jones Industrial Average and the Nasdaq Composite also dived during the height of the crisis. What is a bear market? A bear market occurs when the value of a stock market suffers a prolonged decline of more than 20 percent over a period of at least 2 months. The COVID-19 pandemic caused severe concern and sent stock markets on a steep downward spiral. The S&P 500 achieved a record closing high of ***** on February 19, 2020. However, just over 3 weeks later, the market closed on *****, which represented a decline of around ** percent in only 16 sessions.

Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a map showing national, provincial and territorial boundaries. The set of places uses only one type of townstamp (except that capital cities have their own symbols), but the type styles indicate that there are three sizes of populated place. Roads are shown in two classes: the Trans-Canada Highway, and all other roads. Ferries and railways are also shown. Water features shown consist of rivers and lakes and the extent of permanent polar ice. There is limited data shown for foreign areas. Data are as of the early 1980s (with the 1981 Census being the basis of population data).

Germany Index: HDAX data was reported at 11,759.980 30Dec1987=500 in Apr 2025. This records an increase from the previous number of 11,566.150 30Dec1987=500 for Mar 2025. Germany Index: HDAX data is updated monthly, averaging 2,995.260 30Dec1987=500 from Dec 1987 (Median) to Apr 2025, with 449 observations. The data reached an all-time high of 11,759.980 30Dec1987=500 in Apr 2025 and a record low of 466.640 30Dec1987=500 in Jan 1988. Germany Index: HDAX data remains active status in CEIC and is reported by Deutsche Börse Group. The data is categorized under Global Database’s Germany – Table DE.Z001: Stock Exchange Index.

URL: https://geoscience.data.qld.gov.au/dataset/mr010840

The MARMOR Mine map was published in 1987 at 1:2 500, and charted by the Mines District Office to administer permit and permit related spatial information. The map was maintained internally as a provisional office chart and is located within the Bajool (9050) 1:100 000 map area.
The map product is available to all government agencies, industry and the public for reference.
Title and Image reference number is MARMOR_0106.
Hard copy can be found in Cabinet PU78-45 Drawer 4.

Graph and download economic data for Average Price: Electricity per 500 Kilowatt-Hour in City - Size Class B (APUB00072621) from Jan 1987 to Dec 1997 about electricity, energy, retail, price, and USA.

La série de cartes de référence de 1961 à 2010 de l’Atlas du Canada contient une carte bilingue qui représente la frontière internationale et les limites provinciales et territoriales. Tous les lieux habités sont représentés au moyen du même symbole (sauf les capitales qui ont leur propre symbole), mais la taille des caractères différencie trois tailles de lieux habités. Les routes sont présentées en deux classes : la Transcanadienne et toutes les autres routes. Les trajets des traversiers et les chemins de fer sont illustrés. Les entités hydrographiques représentées sont les lacs, les cours d’eau et l’étendue de la glace polaire permanente. Les données pour les régions hors Canada sont peu détaillées. Les données datent du début des années 1980 (les données démographiques proviennent du Recensement de 1981).

This dataset tracks annual student-teacher ratio from 1987 to 2023 for Alaska

Interactive chart of the Dow Jones Industrial Average (DJIA) stock market index for the last 100 years. Historical data is inflation-adjusted using the headline CPI and each data point represents the month-end closing value. The current month is updated on an hourly basis with today's latest value.

This dataset tracks annual average number of students per public school from 1987 to 2017 for Alaska

The survey was carried out as an extension intensive surveys of the River Yare earlier in 1987. Also, public concern over the inadequacy of sewage disposal facilities in the Yarmouth area. At present, thirty outfalls discharge crude sewage into the lower River Bure, causing some organic enrichment to the lower River Bure. The survey was carried out in the first week in June 1987. Eight sites were sampled with a cylindrical corer (15cms diam by 20cms deep). Three replicates were taken from the mid horizontal distance point between high and low tides. Cores were taken soon after low water on each occassion. A sub sample from each sample was taken for sediment analysis, the remainder was sieved through a 500 micron sieve. The survey suggests sewage enrichment of the lower estuary increases the productivity but does not adversely affect the species diversity. It was also postulated that much of the mercury discharged through the Norwich sewage works during the previous twenty years has accumulated in the sediments of Breydon Water. The estuary was found to support a healthy, but undiverse invertebrate fauna. The lack of diversity was thought to be due to the homogeneity of the sediment types and the lack of extremes of salinity within Breydon Water. Breydon Water satisfied the biological, chemical, and aesthetic criteria for a class A estuary under the UK Estuarine Classification Scheme. Breydon Water is important as an over-wintering ground for waders, wildfowl and gulls.

Aerial photographs of Heard Island taken by 1987/88 ANARE. The information below was taken from the ANARE report prepared after the Heard Island visit. PHOTOGRAPHIC ACTIVITIES, 1987/88. Eric J. …Show full descriptionAerial photographs of Heard Island taken by 1987/88 ANARE. The information below was taken from the ANARE report prepared after the Heard Island visit. PHOTOGRAPHIC ACTIVITIES, 1987/88. Eric J. Woehler Movie and aerial photography were undertaken during the 87/88 visit. AERIAL PHOTOGRAPHY The aerial photography was limited to two days, concurrent with the resupply visit by MV Nella Dan during Voyage 2, 18 and 19 October 1987. A Linhoff camera was mounted in one (HRK) of the two Hughes 500D helicopters on board and two 100 metre rolls of 70mm film were exposed. The first roll was exposed at Spit Island and North and South Spit on 18 October. The second roll was exposed around the Four Bays region, Saddle Point, Hoseason Beach and the archaeological site at Sealers Corner, Corinthian Bay on 19 October. Details of each roll are given in Table 1. Table 1. Details of aerial photography (M = magnetic) Exposures Height Bearing Subject Roll 1 18 October 1987 001-050 300' 130 degrees M Spit Island (harems) 051-102 300' 310 degrees Spit Island (harems) 103-139 300' 120 degrees Spit Island (harems) 140-175 300' 310 degrees Spit Island (harems) 176-252 500' 310 degrees Spit Point towards Dovers Moraine (South Spit) 253-303 400'-500' 300 degrees Spit Point towards Spit Camp (North Spit) Roll 2 19 October 1987 020-117 040'-700' 330 degrees M Archaeological site, Sealers Corner Corinthian Bay rising from 040' to 700' (Exp 070) then down to 500-550' 118-124 200' Seal harems on Walrus Beach, Atlas Cove. 125-132 250' Flight path following coastline. Atlas Cove. 133-136 350' Flight path following coastline. Atlas Cove. 137-143 300' Seal harems on West Bay beach 144-165 280'-300' 000 degrees Seal harems on South West Bay beach 166-174 280'-300' 000 degrees Seal harems on South West Bay beach 175-231 300'-250' Seal harems on Corinthian Bay beach flight path following coastline. 232-247 300' 300 degrees Seal harems on Saddle Point saddle 248-254 300' 100 degrees Seal harems on Saddle Point saddle 255-257 300' 300 degrees Seal harems b/w Saddle Point and Challenger Glacier 258-271 250' 300 degrees Seal harems on Hoseason Beach 272-276 200' 300 degrees Seal harems on Hoseason Beach 277-285 350' Atlas Cove Station area The aerial photography at the eastern Heard Island allowed for the harems on Spit Island to be censused as the island is otherwise inaccessible. Photography of the harems on North and South Spit and the Four Bays region provided the opportunity of verifying ground counts made on the same day. All exposures were made at approximately 60 knots ground-speed. Flying heights were generally confined to below 350' at Atlas Cove by a low cloud cover and to 500' at Spit by strong winds at higher altitudes. Flight lines and photo centres representing the Roll 1 aerial photography (Film ANTC1082) are included in the aerial photography data available for download (see provided URL) and have Qinfo = 760. The flight lines and photo centres are provided as shapefiles and Qinfo is an attribute of the shapefiles. See the Quality field for comments about the flight lines and photo centres. The Australian Antarctic Division (AAD) has prints of some Roll 1 frames. They were stitched together, and glued to a presentation board but have since been separated from the board and stored in an archival box. Print = Y in the attribute table of the photo centres shapefile indicates there is a print for that frame. The prints are not available for loan outside the AAD. Contact the Australian Antarctic Data Centre for access to the prints: http://data.aad.gov.au/aadc/requests/request.cfm

The project was a multi-year observation of zooplankton during the spring bloom period in a subarctic embayment. A small vessel belonging to the University of Alaska Juneau Center for Fisheries and Ocean Sciences was used to collect the data. Collections were made twice weekly using a CalVET net and a 1-m NIO Net. The CalVET net had 165 micrometer mesh, the NIO net had 500 micrometer mesh. Three to 4 stations were sampled in the bay and adjacent inlet.

Aerial distribution surveys are used by marine mammal biologists from FWC and other agencies to determine the seasonal distribution of manatees. Most surveys are conducted from small, four-seat, high-winged airplanes (Cessna 172 or 182) flying at a height of 500-1000 ft at a speed of 70-90 kts. Small helicopters may be used instead of fixed wing aircraft in urban areas or where waters are particularly opaque and hovering may be required. Surveys are flown along a standardized, theoretical flight route, which was designed to cover all likely manatee habitats in the study area. This "theoretical flight path" indicates the area that was covered during each survey, but it may not be the actual flight route flown on every survey. GPS tracklines recorded during surveys may be available for some flights. The survey area includes the largest estuary in Florida, which borders Pinellas, Hillsborough, and Manatee counties on Florida’s west coast. Tampa Bay consists of mostly shallow water (average 3m) with Egmont Channel (27m) and the main dredged shipping channels (13m). Five rivers enter the Bay: Hillsborough, Alafia, Little Manatee, Manatee, and Braden rivers. The area includes large expanses of seagrass in Boca Ciega Bay and Anna Maria Sound. Many undeveloped areas under state or federal management were part of the study area, including Egmont Key, Passage Key, and Pinellas national wildlife refuge.

URL: https://geoscience.data.qld.gov.au/dataset/mr004997

The KURIDALA Mine map was published in 1987, charted in 1988 at 1:2 500 as part of the TOWN MAP series to administer permit and permit related spatial information. The map was maintained internally as a provisional office chart and is located within Malbon and Mount Angelay (6955, 7055) 1:100 000 map areas.
The map product is available to all government agencies, industry and the public for reference.
Title and Image reference number is KURIDALA_6793.

Permits current as at 01/07/1988 transferred into Mines spatial database and viewer. Author:Department of Mines, Queensland.

This dataset tracks annual average number of teachers per public school from 1987 to 2017 for Alaska

Women and Unemployment was a study designed to study the effects of unemployment on women. The researcher examined the psychological and physical consequences of job loss for women. Specifically, the study focused on what working means to women, the effects of women's unemployment on family life and children, the effects of job loss on women's health, the meaning of work in women's lives, how the women lost their jobs, the support they had around their job loss, and, if applicable, how they found new employment. In presenting and exploring the varied and unique consequences of unemployment for women, the study also aimed to dispel the belief that job loss has identical effects for men and women. The sample consisted of 124 women from a large northeastern metropolitan area who had experienced involuntary unemployment for at least six weeks within the past two years. The sample was cross-sectional in terms of age, ethnicity, socio-economic status, educational level and occupation. The sample of women completing the initial survey questionnaires was 77.6% Caucasian, 13.8% African-American, 2.6% Latina, and 0.9% Asian-American. The majority of the women were mothers. An initial survey questionnaire was given to assess background information, previous work history and cursory unemployment experience. Personal interviews were conducted with a subsample of 30 women selected to represent the larger population of unemployed women in order to obtain detailed information regarding the unemployment experience. The interview consisted of sections on background information, work history, the job loss, health and social support, the job search, and the woman's future outlook. Interviewed participants also completed a booklet with the CES-D scale to measure depression and the Anxiety Scale of the MAACL as a measure of anxiety. The Murray Archive holds additional analogue materials for this study (paper questionnaires for all subjects as well as interview schedules, respondent booklets, transcripts and audiotapes of interviews). If you would like to access this material, please apply to use the data.

Interactive historical chart showing the daily U.S. Dollar - Japanese Yen (USDJPY) exchange rate back to 1971.

指数：HDAX在04-01-2025达11,759.98030Dec1987=500，相较于03-01-2025的11,566.15030Dec1987=500有所增长。指数：HDAX数据按月更新，12-01-1987至04-01-2025期间平均值为2,995.26030Dec1987=500，共449份观测结果。该数据的历史最高值出现于04-01-2025，达11,759.98030Dec1987=500，而历史最低值则出现于01-01-1988，为466.64030Dec1987=500。CEIC提供的指数：HDAX数据处于定期更新的状态，数据来源于Deutsche Börse AG，数据归类于全球数据库的德国 – Table DE.Z001: Stock Exchange Index。