Avista is a holding company. Through its subsidiaries, the company is primarily an electric and natural gas utility with certain other business ventures. The company has two reportable business segments: Avista Utilities, which provides electric distribution and transmission, and natural gas distribution services in parts of eastern Washington and northern Idaho, as well as natural gas distribution service in parts of northeastern and southwestern Oregon; and Alaska Electric Light and Power Company, which provides electric services in Juneau, AK. The company also has other businesses, including sheet metal fabrication, venture fund investments, real estate investments, as well as certain other investments.

Cardiovascular Systems is a medical technology company. The company has developed an orbital atherectomy systems (OAS) for both peripheral and coronary commercial applications. The primary base of the company's business is catheter-based platforms capable of treating a range of vessel sizes and plaque types, including calcified plaque. The company's products include its coronary arterial disease (CAD) product, the Diamondback 360 Coronary OAS, which is a catheter-based platform designed to facilitate stent delivery in patients with CAD who are acceptable candidates for percutaneous transluminal coronary angioplasty or stenting due to de novo, severely calcified coronary artery lesions.

Casey's General Stores and its subsidiaries operate convenience stores under the names Casey's and Casey's General Store primarily in Iowa, Missouri, and Illinois. The company also operates stores under the name Tobacco City, selling primarily tobacco products, liquor stores, and a grocery store. Each Casey's Store carries food and nonfood items. Most of the company's food products are nationally advertised brands, and it also has an assortment of Casey's proprietary branded products. Stores sell regional brands of dairy and bakery products, and mostly provide beer. The company's nonfood items include tobacco products, health and beauty aids, school supplies, housewares, pet supplies, and automotive products.

Cooper Companies is a global medical device company. The company operates through CooperVision and CooperSurgical business units. CooperVision is a manufacturer providing products for contact lens wearers. CooperVision designs its products for astigmatism, presbyopia, myopia, ocular dryness and eye fatigues with a collection of spherical, toric and multifocal contact lenses. CooperVision is engaged in myopia management and specialty eye care markets with products, such as orthokeratology and scleral lenses. CooperSurgical focuses on improving the health of women, babies and families through a portfolio of products and services including medical devices, fertility, diagnostics and contraception.

Fiserv is a provider of financial services technology. The company provides account processing systems, electronic payments processing products and services, internet and mobile banking systems, and related services. The company's segments are: First Data, which provides merchant acquiring, e-commerce, mobile commerce, and other business solutions; Payments and Industry Products, which provides electronic bill payment and presentment services, internet and mobile banking software; and Financial Institution Services, which provides financial institutions with account processing services, item processing and source capture services, loan origination and servicing products, and cash management, among others.

Fortis is principally an international electric and gas utility holding company. Co. also holds investments in non-regulated generation assets. Co.'s business segments are: Regulated Electric & Gas Utilities - United States; Regulated Gas Utility - Canadian; Regulated Electric Utilities - Canadian; Regulated Electric Utilities - Caribbean; Non-Regulated - Fortis Generation; Non-regulated - Non-Utility; and Corporate and Other. Its regulated utilities served more than 3.0 million customers across Canada and in New York State and the Caribbean. Co. also holds investments in non-regulated generation assets in Canada and Belize, through Fortis Generation.

FTI Consulting is a business advisory firm. The company's business segments are: Corporate Finance and Restructuring, providing interim management services; Forensic and Litigation Consulting, which provides business intelligence and risk mitigation services; Economic Consulting, providing law firms, companies, government entities and other parties with analysis of economic issues for use in legal, regulatory and international arbitration proceedings, strategic decision making and public policy debates; Technology, providing information governance, and e-discovery and data analytics software; and Strategic Communications, which designs and executes communications strategies for management teams.

Haemonetics is a healthcare company. The company has three product categories: Plasma, which includes plasma collection devices and disposables, plasma donor management software, and anticoagulant and saline sold to plasma customers; Blood Center, which includes blood collection and processing devices and disposables for red cells, platelets and whole blood as well as related donor management software; and Hospital, which is comprised of Hemostasis Management and Cell Processing products, includes devices and methodologies for measuring coagulation characteristics of blood, surgical blood salvage systems, blood cell processing systems, disposables and blood transfusion management software.

Healthcare Realty Trust is a self-managed and self-administered real estate investment trust that owns, leases, manages, acquires, finances, develops and redevelops real estate properties associated primarily with the delivery of outpatient healthcare services. The company has gross investments in real estate properties, construction in progress, a redevelopment in Memphis, TN, land held for development and corporate property. The company provides property management services for healthcare-related properties nationwide.

Hostess Brands is a packaged food company. The company produces Hostess?, Dolly Madison?, Cloverhill? and Big Texas? products at bakeries located in Emporia, KS; Columbus, GA; Indianapolis, IN; and Chicago, IL. In-store bakery products are produced at bakeries located in Southbridge, MA. The company has invested in baking and packaging technology, including installing two Auto-bake systems and fully-automated packaging systems. A portion of the company's products are co-manufactured and packaged under its brands and sold through its distribution facilities. The company's Direct-to-Warehouse distribution model uses centralized distribution centers and common carriers to fill orders, with products.

Idacorp is a holding company. The company's principal operating subsidiary, Idaho Power Company (Idaho Power) is an electric utility engaged in the generation, transmission, distribution, sale, and purchase of electric energy and capacity. Idaho Energy Resources Co., a joint venturer in Bridger Coal Company, which mines and supplies coal to the Jim Bridger generating plant owned in part by Idaho Power. The company's other subsidiaries include: IDACORP Financial Services, Inc., an investor in affordable housing and other real estate investments; and Ida-West Energy Company, an operator of small hydroelectric generation projects.

Northwest Natural Holding is a holding company. Through its subsidiary, Northwest Natural Gas Company (NW Natural), the company distributes natural gas to residential, commercial, and industrial customers in Oregon and southwest Washington. The Natural Gas Distribution (NGD) segment is the only reportable segment for the company The NGD segment includes NW Natural local gas distribution business, NWN Gas Reserves LLC, which is a subsidiary of Northwest Energy Corporation, and the NGD-portion of NW Natural's Mist storage facility in Oregon. All other business activities, including certain gas storage activities, water businesses, and other investments and activities are aggregated and reported as other.

PNM Resources is a holding company. Through its regulated utilities, the company provides electricity and electric services in New Mexico and Texas. The company's electric utilities are Public Service Company of New Mexico (PNM) and Texas-New Mexico Power Company (TNMP). PNM is an electric utility that provides electric generation, transmission, and distribution service to its rate-regulated customers in area of north central New Mexico, including the cities of Albuquerque, Rio Rancho, and Santa Fe, and certain areas of southern New Mexico. TNMP is a regulated utility that provides transmission and distribution services in Texas under the provisions of TECA and the Texas Public Utility Regulatory Act.

South Jersey Industries is a holding company. The company provides a variety of energy-related products and services through its subsidiaries. The company's subsidiary, SJI Utilities, Inc. owns South Jersey Gas Company, a regulated natural gas utility which distributes natural gas in the southernmost counties of New Jersey; Elizabethtown Gas Company, a regulated natural gas utility which distributes natural gas in northern and central New Jersey; and Elkton Gas Company, a regulated natural gas utility which distributes natural gas in northern Maryland. The company also operates through its other subsidiaries, among other, South Jersey Energy Company, which acquires and markets electricity to retail end users.