宁夏宫腔镜手术训练模型青海高级着装式老年行动模拟服,上海骨骼肌超微结构模型,十堰中心静脉穿刺插管模型,太原女性盆腔浮雕模型,宁夏高级新生儿模型（四肢可弯曲）,太原骨骼与内脏关系模型,上海宫腔镜模拟训练器

Stocks went into reverse just before lunchtime on Wall Street Monday. But nobody could figure out why.There weren't any major earnings or economic reports that came out. Yes, there was a big drop in construction spending for December. But it was largely expected. And it was an "old" report whose release was delayed by the government shutdown.Still, the Dow, which was up as much as 130 points shortly after the market opened, was down 400 points by mid-afternoon before cutting those losses nearly in half. The Dow finished the day with a 207-point drop.Boeing, the biggest component of the Dow and the best stock in the blue chip average so far this year, was one of the worst performers, falling nearly 2%. UnitedHealth, McDonald's, Walgreens, Verizon and Nike were among the biggest drags on the Dow too.Paul Nolte, a portfolio manager with Kingsview Asset Management, told CNN Business that he thinks investors are growing tired of talk about an imminent agreement on a trade deal between the United States and China and want more specifics."This is, what the 38th time, that we are 'close' to a trade deal?" Nolte quipped. "You can only cry wolf so many times. We need something more tangible than we're close."Mike O'Rourke, chief market strategist with JonesTrading, told CNN Business he agreed. He said investors may simply be looking for an excuse to sell considering that the Dow, S&P 500 and Nasdaq are all sporting double-digit percentage gains this year."We've gone up sharply on the potential for a deal. But now that the finish line is in sight people are selling the news," O'Rourke said, adding that a pullback is healthy since the"behavior of the past couple of months was atypical."Market slide is much ado about nothingBut Steve Chiavarone, global allocation portfolio manager and equity strategist with Federated Investors, said the sharp pullback Monday is puzzling because most of the economic headlines are still good. He said Monday's sell-off was merely "noise."He pointed out that bond yields have pulled back now that it looks like the Federal Reserve is not going to raise rates again this year. Earnings for the fourth quarter were mostly solid. And if the trade war does end, then the profit picture could improve further.What's more, economists are expecting another solid month of jobs growth when the employment report for February is released Friday.Others argued that investors are just growing nervous for technical reasons, namely that some of the major market indexes have recently topped round number milestones, such as the Dow crossing 26,000 and the S&P 500 passing 2,800."We've tested some of those October and November highs," said William Delwiche, investment strategist with Baird. "It's purely technical and that's probably why we started to see a little loss of momentum."But William Lynch, director of investments at Hinsdale Associates, summed up the mystifying midday move down best."I have no idea why stocks fell. I don't have a clue. I'm as perplexed as you are," he said.Sometimes stocks just go down, especially after they've enjoyed a strong run. It's as simple as that.The-CNN-Wire? & ? 2019 Cable News Network, Inc., a Time Warner Company. All rights reserved. 3246

SUNSET, Utah – A Utah woman says her family is devastated after a veterinarian euthanized their dog by mistake. Andrea Martinez 140

ST. LOUIS, Mo. – A jury awarded about million to an officer who filed and won a discrimination lawsuit against the St. Louis County Police Department. In the suit, Sgt. Keith Wildhaber alleged that he was denied promotions because he was gay. The 25-year veteran of the department claimed he had received “extremely positive feedback” during his career as a cop, but had been passed over for a promotion no less than 23 times for not abiding to traditional gender norms, 487

Robert Kraft, owner of the New England Patriots, has entered a plea of not guilty to two counts of soliciting prostitution in Florida, court records show.Attorneys for Kraft, 77, electronically filed the plea Monday in Palm Beach County Court. It seeks a nonjury trial. 281

Some employees, including 1.2 million middle class workers, could be overtime eligible starting in January under a new policy by the Trump administration. According to the Department of Labor, executive, administrative, or professional employees who make less than 4 a week (,568 a year) will now be eligible for time-and-a-half pay for work performed beyond 40 hours in a week. That is an increase from 5 a week (,660 a year). While the Department of Labor says the new rule is the first time the threshold for overtime eligibility has increased in 15 years, the Obama administration attempted to increase the overtime threshold ,476 a year. The rule, which had the opposition of then candidate Donald Trump, was shot down by the courts after Obama left office. Obama's policy was not defended in federal court by the Trump administration. The policy also increases the threshold for workers known as "highly compensated employees." The threshold increased from 0,000 to 7,432 per year. Those who are considered highly compensated employees are exempt from overtime pay. The Labor Department said it expects nearly 1.3 million workers will be eligible for overtime who currently aren't eligible. Of the 1.3 million workers, 100,000 will become overtime eligible after the highly compensated employee threshold increases."For the first time in over 15 years, America's workers will have an update to overtime regulations that will put overtime pay into the pockets of more than a million working Americans," Acting U.S. Secretary of Labor Patrick Pizzella said. "This rule brings a commonsense approach that offers consistency and certainty for employers as well as clarity and prosperity for American workers." 1744