On Monday shares of Northwest Biotherapeutics, Inc. (NASDAQ:NWBO) closed at $8.34. Northwest Biotherapeutics, Inc. (NASDAQ:NWBO), has recently announced that the Firm’s Chief Technical Officer Dr. Marnix Bosch presented encouraging survival data on 51 patients suffering with Glioblastoma multiforme (GBM) brain cancer who were treated with DCVax®-L.

On Monday shares of Celanese Corporation (NYSE:CE) closed at $57.63. Company’s sales growth for last 5 years was 6.00% and EPS growth for next 5 years is recorded as 8.86%. Celanese Corporation (NYSE: CE), a global technology and specialty materials company, will increase list and off-list selling prices by the below amounts for the following products. Product: Vinyl Acetate Monomer; Asia outside China: $60 USD/MT

Southside Bancshares Inc. (NASDAQ:SBSI) in last trading activity advanced 2.86% to close at $29.18. Company weekly performance is 3.48% while its quarterly performance stands at 11.25%. Southside Bancshares Inc. (NASDAQ:SBSI) is -15.02% away from its 52 week high. The Board of Directors of Southside Bancshares, Inc., (NASDAQ:SBSI), parent company of Southside Bank declared a 5% common stock dividend payable to common stock shareholders of record April 27, 2015. The stock dividend is scheduled for payment on May 14, 2015.

Northern Trust Corporation (NASDAQ:NTRS) has 0.40% insider ownership while its institutional ownership stands at 83.90%. In last trading activity company’s stock closed at $71.46. Northern Trust (NASDAQ:NTRS) has been given an “A+” credit rating by analysts at Morningstar. The firm’s “A+” rating indicates that the company is a low default risk. They also gave their stock a three star rating.

On last trading day Landmark Bancorp Inc. (NASDAQ:LARK) moved up 4.13% to close at $26.89. Its volatility for the week is 2.58% while volatility for the month is 5.16%. LARK’s sales growth for past 5 years was 0.40% and its EPS growth for past 5 years was 18.20%. Landmark Bancorp Inc. (NASDAQ:LARK) monthly performance is 0.13%.