Stock down about 5%
The IRS, FIDC and Commerce department are searching and taking out documents out of Caterpillar headquarters. 
The US stock market remains to the downside today with the S&P trading closer to the low for the day at 2385.75. (low 2383.71).  The Nasdaq is down -29.654 points or -0.50%. The low reached 5869.66. The index is at 5874.219.