Investment Grade Bond Performance
INVESTMENT GRADE BOND PERFORMANCE. WHY INVEST IN BONDS. LONG TERM INVESTMENT FUNDS.
Investment Grade Bond Performance
- A level of credit rating for stocks regarded as carrying a minimal risk to investors
- In investment, the bond credit rating assesses the credit worthiness of a corporation’s debt issues. It is analogous to credit ratings for individuals and countries. The credit rating is a financial indicator to potential investors of debt securities such as bonds.
- (Investment Grades) Investment grades are provided by internationally recognised companies (eg Standard & Poors and Moodys) for institutions such as banks, finance companies and individual investments. (eg –Current minimum investment grade is BBB-)
- An assessment of a debt issue by credit-rating firm that indicates investors are expected to receive principal and interest payments in full and on time.
investment grade
- A bond executed in connection with a contract that secures the performance and fulfillment of all conditions and terms written into the purchase order.
bond performance
Plastic
The word is derived from the Greek πλαστικός (plastikos) meaning fit for molding, and πλαστός (plastos) meaning molded. It refers to their malleability, or plasticity during manufacture, that allows them to be cast, pressed, or extruded into a variety of shapes—such as films, fibers, plates, tubes, bottles, boxes, and much more.
The common word plastic should not be confused with the technical adjective plastic, which is applied to any material which undergoes a permanent change of shape (plastic deformation) when strained beyond a certain point. Aluminium, for instance, is plastic in this sense, but not a plastic in the common sense; in contrast, in their finished forms, some plastics will break before deforming and therefore are not plastic in the technical sense.
There are two types of plastics: thermoplastics and thermosetting polymers. Thermoplastics will soften and melt if enough heat is applied; examples are polyethylene, polystyrene, polyvinyl chloride and polytetrafluoroethylene (PTFE). Thermosets can melt and take shape once; after they have solidified, they
Plastics can be classified by chemical structure, namely the molecular units that make up the polymer’s backbone and side chains. Some important groups in these classifications are the acrylics, polyesters, silicones, polyurethanes, and halogenated plastics. Plastics can also be classified by the chemical process used in their synthesis, such as condensation, polyaddition, and cross-linking.
Other classifications are based on qualities that are relevant for manufacturing or product design. Examples of such classes are the thermoplastic and thermoset, elastomer, structural, biodegradable, and electrically conductive. Plastics can also be classified by various physical properties, such as density, tensile strength, glass transition temperature, and resistance to various chemical products.
Due to their relatively low cost, ease of manufacture, versatility, and imperviousness to water, plastics are used in an enormous and expanding range of products, from paper clips to spaceships. They have already displaced many traditional materials, such as wood; stone; horn and bone; leather; paper; metal; glass; and ceramic, in most of their former uses.
The use of plastics is constrained chiefly by their organic chemistry, which seriously limits their hardness, density, and their ability to resist heat, organic solvents, oxidation, and ionizing radiation. In particular, most plastics will melt or decompose when heated to a few hundred degrees celsius. While plastics can be made electrically conductive to some extent, they are still no match for metals like copper or aluminium.[citation needed] Plastics are still too expensive to replace wood, concrete and ceramic in bulky items like ordinary buildings, bridges, dams, pavement, and railroad ties.
Chemical structure
Common thermoplastics range from 20,000 to 500,000 in molecular mass, while thermosets are assumed to have infinite molecular weight. These chains are made up of many repeating molecular units, known as repeat units, derived from monomers; each polymer chain will have several thousand repeating units. The vast majority of plastics are composed of polymers of carbon and hydrogen alone or with oxygen, nitrogen, chlorine or sulfur in the backbone. (Some of commercial interests are silicon based.) The backbone is that part of the chain on the main "path" linking a large number of repeat units together. To customize the properties of a plastic, different molecular groups "hang" from the backbone (usually they are "hung" as part of the monomers before linking monomers together to form the polymer chain). This fine tuning of the properties of the polymer by repeating unit’s molecular structure has allowed plastics to become such an indispensable part of twenty first-century world.
Some plastics are partially crystalline and partially amorphous in molecular structure, giving them both a melting point (the temperature at which the attractive intermolecular forces are overcome) and one or more glass transitions (temperatures above which the extent of localized molecular flexibility is substantially increased). The so-called semi-crystalline plastics include polyethylene, polypropylene, poly (vinyl chloride), polyamides (nylons), polyesters and some polyurethanes. Many plastics are completely amorphous, such as polystyrene and its copolymers, poly (methyl methacrylate), and all thermosets
History
The first human-made plastic was invented by Alexander Parkes in 1855 ; he called this plastic Parkesine (later
Andy Warhol Liz in the Ken C. Arnold Art Collection
From Wikipedia, the free encyclopediaJump to:navigation, search
For the song by David Bowie, see Andy Warhol (song)
Andy Warhol
Warhol in 1977
Birth name Andrew Warhola
Born August 6, 1928(1928-08-06)
Pittsburgh, Pennsylvania, U.S.
Died February 22, 1987 (aged 58)
New York City, U.S.
Nationality American
Field Painting, Cinema
Training Carnegie Mellon University
Movement Pop art
Works Chelsea Girls (1966 film)
Exploding Plastic Inevitable (1966 event)
Campbell’s Soup Cans (1962 painting)
Andrew Warhola (August 6, 1928 – February 22, 1987), known as Andy Warhol, was an American painter, printmaker, and filmmaker who was a leading figure in the visual art movement known as pop art. After a successful career as a commercial illustrator, Warhol became famous worldwide for his work as a painter, avant-garde filmmaker, record producer, author, and public figure known for his membership in wildly diverse social circles that included bohemian street people, distinguished intellectuals, Hollywood celebrities and wealthy patrons.
Warhol has been the subject of numerous retrospective exhibitions, books, and feature and documentary films. He coined the widely used expression "15 minutes of fame." In his hometown of Pittsburgh, Pennsylvania, The Andy Warhol Museum exists in memory of his life and artwork.
The highest price ever paid for a Warhol painting is $100 million for a 1963 canvas titled Eight Elvises. The private transaction was reported in a 2009 article in The Economist, which described Warhol as the "bellwether of the art market." $100 million is a benchmark price that only Jackson Pollock, Pablo Picasso, Gustav Klimt and Willem de Kooning have achieved.[1]
Contents [hide]
1 Childhood
2 Early career
3 1960s
4 Attempted assassination
5 1970s
6 1980s
7 Sexuality
8 Religious beliefs
9 Death
10 Works
10.1 Paintings
10.2 Films
10.3 Factory in New York
10.4 Filmography
10.5 Music
10.6 Books and print
10.7 Other media
10.8 Producer and product
11 Dedicated museums
12 Movies about Warhol
12.1 Dramatic portrayals
12.2 Documentaries
13 See also
14 References
15 Further reading
16 External links
Childhood
Warhol’s childhood home at 3252 Dawson Street in the South Oakland neighborhood of Pittsburgh, PennsylvaniaAndy Warhol was born in Pittsburgh, Pennsylvania.[2] He was the fourth child of Ondrej Warhola (died 1942)[3] and Julia (nee Zavacka, 1892-1972),[4] whose first child was born in their homeland and died before their migration to the U.S. His parents were working-class immigrants from Mikó (now called Miková), in northeastern Slovakia, then part of Austro-Hungarian Empire. Warhol’s father immigrated to the US in 1914, and his mother joined him in 1921, after the death of Andy Warhol’s grandparents. Warhol’s father worked in a coal mine. The family lived at 55 Beelen Street and later at 3252 Dawson Street in the Oakland neighborhood of Pittsburgh.[5] The family was Byzantine Catholic and attended St. John Chrysostom Byzantine Catholic Church. Andy Warhol had two older brothers, Ján and Pavol, who were born in today’s Slovakia. Pavol’s son, James Warhola, became a successful children’s book illustrator.
In third grade, Warhol had chorea, the nervous system disease that causes involuntary movements of the extremities, which is believed to be a complication of scarlet fever and causes skin pigmentation blotchiness.[6] He became a hypochondriac, developing a fear of hospitals and doctors. Often bed-ridden as a child, he became an outcast among his school-mates and bonded strongly with his mother.[7] At times when he was confined to bed, he drew, listened to the radio and collected pictures of movie stars around his bed. Warhol later described this period as very important in the development of his personality, skill-set and preferences. When Warhol was 13, his father died in an accident.[8]
Early career
Warhol showed early artistic talent and studied commercial art at the School of Fine Arts at Carnegie Institute of Technology in Pittsburgh, Pennsylvania (now Carnegie Mellon University).[9] In 1949, he moved to New York City and began a successful career in magazine illustration and advertising. During the 1950s, he gained fame for his whimsical ink drawings of shoe advertisements. These were done in a loose, blotted-ink style, and figured in some of his earliest showings at the Bodley Gallery in New York. With the concurrent rapid expansion of the record industry and the introduction of the vinyl record, Hi-Fi, and stereophonic recordings, RCA Records hired Warhol, along with another freelance artist, Sid Maurer, to design album covers and promotional materials.[10]
Campbell’s Soup I (1968)1960s
His first one-man art-gallery exhibition as a fine artist[11][12] was on July 9, 1962, in the Ferus Gallery of Los Angeles. The exhibition marked the West Coast debut of pop art.[13] Andy Warhol’s first New York solo Po
