Who is speaking, and saying, "my people", in Isaiah 53:8? Is it the Father speaking, or Isaiah, or the Holy Ghost?

Isaiah 53:8 He was taken from prison and from judgment: and who shall declare his generation? for he was cut off out
 of the land of the living: for the transgression of my people was he stricken.

Who is "he" in line 9, and who is meant by "his"?
Is it saying the Father made the Son's grave, or that the Son made is own grave?

 9 And he made his grave with the wicked, and with the rich in his death; because he had done no violence, neither was any deceit in his mouth.

In line 10, is "the LORD" and "he", speaking of the Father, and, "him", speaking of the Son?
Who is saying, "thou", and who is, "thou" speaking about, because it says, "thou shalt make", but then it immediately says, "he shall see"?
Is, "thou" and "he", speaking of the Father? Who's doing the speaking?

 10 Yet it pleased the LORD to bruise him; he hath put him to grief: when thou shalt make his soul an offering for sin, he shall see his seed, he shall prolong his days, and the pleasure of the LORD shall prosper in his hand.

In line 11, who says, "my righteous servant", the Father?
If so, then the Father is speaking, then was it also the Father speaking in line 8 and 10,
		or is it the Holy Ghost speaking to the Father, saying,
		"thou shalt make his soul", and still speaking in line 11, saying, "my righteous servant"?

 11 He shall see of the travail of his soul, and shall be satisfied: by his knowledge shall my righteous servant justify many; for he shall bear their iniquities.
   If it has been the Holy Ghost speaking, it would make sense, that, "I will divide", cannot be Isaiah speaking, but still the Holy Ghost speaking in line 12?
 12 Therefore will I divide him a portion with the great, and he shall divide the spoil with the strong; because he hath poured out his soul unto death: and he was numbered with the transgressors; and he bare the sin of many, and made intercession for the transgressors.

In Isaiah 53, in lines 1 through 6, Isaiah includes himself in first person plural, "our", "we", & "us".
But from line 7 to 12, it appears that he is speaking in the place of someone else, like the Holy Ghost.
e.g. in line 5 it says, "wounded for our transgressions", including himself and his own transgressions
But in line 8 it says, "transgression of my people", not inclusive of the speaker, as if it is the LORD saying, "my people".
Also, "my righteous servant", in line 11, is probably not Isaiah calling the Messiah his own servant.
Also in line 12, "will I divide him a portion", is also probably not Isaiah speaking if himself doing the dividing,
		but rather speaking in the place of he who will divide the spoil.