On Jan. 20, Yamana Gold, Inc. (NYSE:AUY) said it will release its fourth quarter and full year 2014 results after market close on February 11, 2015 followed by a conference call and webcast on February 12, 2015 at 8:30 a.m. ET. Yamana Gold, Inc. (NYSE:AUY) belongs to Basic Materials sector. Its net profit margin is -94.50% and weekly performance is -4.20%. On last trading day company shares ended up $4.33. Yamana Gold, Inc. (NYSE:AUY) distance from 50-day simple moving average (SMA50) is 6.68%.

ALLETE, Inc. (NYSE:ALE), the parent company of Minnesota Power, announced Tuesday it will make a $168 million investment in an integrated industrial water management company. The purchase will give Allete an 87 percent stake in U.S. Water Services Inc. ALLETE, Inc. (NYSE:ALE) shares moved up 0.68% in last trading session and ended the day at $59.19. ALE Gross Margin is 28.20% and its return on assets is 3.30%. ALLETE, Inc. (NYSE:ALE) quarterly performance is 19.07%.

Polaris Industries Inc. (NYSE:PII) reported fourth-quarter net income of $135.40 million or $1.98 per share, compared to $108.68 million or $1.56 per share, prior year. On average, 16 analysts polled by Thomson Reuters expected the company to report profit per share of $1.94 for the quarter. Analysts’ estimates typically exclude special items. Polaris Industries Inc. (NYSE:PII) belongs to Consumer Goods sector. Its net profit margin is 10.00% and weekly performance is 9.62%. On last trading day company shares ended up $149.13. Polaris Industries Inc. (NYSE:PII) distance from 50-day simple moving average (SMA50) is 0.29%.

Vishay Intertechnology, Inc. (NYSE:VSH) introduced three new 200 Ω precision monolithic quad single-pole single-throw (SPST) analog switches in the ultra-compact WCSP 4 bump by 4 bump array package. The smallest such devices in the industry, the Vishay Siliconix DG2501, DG2502, and DG2503 save space in wearable electronics and sensors and consumer and communication devices while offering high precision characterized by low parasitic capacitance, charge injection, and leakage current. Vishay Intertechnology Inc. (NYSE:VSH) ended the last trading day at $13.79. Company weekly volatility is calculated as 3.32% and price to cash ratio as 1.83. Vishay Intertechnology Inc. (NYSE:VSH) showed a weekly performance of 3.92%.

On Jan 22, Tel-Instrument Electronics Corp. (NYSEMKT:TIK) said it held its Annual Meeting on January 21, 2015, and delivered a presentation to the shareholders. A copy of the Shareholder Presentation has been filed as an exhibit to the Company’s Current Report on Form 8-K filed with the SEC on January 22, 2015. The Company also announced that third quarter revenues are estimated at $5 million, a 40% increase over the second quarter. Tel-Instrument Electronics Corp. (NYSEMKT:TIK) shares decreased -0.40% in last trading session and ended the day at $5.00. TIK Gross Margin is 38.60% and its return on assets is -1.00%. Tel-Instrument Electronics Corp. (NYSEMKT:TIK) quarterly performance is -5.66%.