of further measures, like sanctioning russian oil and gas all that seems to have created a lot of volatility in the global markets? >> yes, certainly in the last 24 hours. the russian ruble hit yet another record low. it was i believe at 8 -- 8 -- 118 to the dollar. there we go. it's come back a little bit. also, oil, brent and wti hitting new multiyear record highs yesterday morning. they have come back little bit as well. market's very concerned actually that oil and gas could be targeted by sanctions in the coming days. it hasn't, so far. but president biden said on wednesday that it was a measure that was on the table, and unit was unthinkable just a couple weeks ago. interestingly, president putin had a call yesterday with saudi arabia's crown prince mohammed bin sal mon. the kremlin's read out of this was really interesting because it said putin warned against politicizing energies. so perhaps, he is worried too. m may raise some eyebrows, of course, because putin has been accused more than once of politicizing energy.