A couple of questions about the matrix

1. Can I add a heading in the 1st column? I need to move "In $000" to the top of the row headers, inline with 2013, 2014, 2015.. 

2. Can I change the font color/weight for just 2 items in the row header? I need to make those 2 items stand out.

(see screenshot)

I am trying to find solution for your request. I will update you as soon as I find it.

I was not able to move "In $000" to the top of the row headers. I was not able to select only one row heading,  I could only move all of them by adding this CSS code:

#cid_53 th.form-matrix-row-headers {

    position: relative;

    top: -30px;

}

After this code is added form would look like this. 

Other solution is to add additional text field to your form, before matrix table and set text of that field to "In $000". Than you can position that text to the top of the row headers, inline with 2013, 2014, 2015.

Apply this CSS code to your new text field:

#text_63 {

    width : 100px!important;

    position : relative;

    top : 110px;

    left : 40px;

}

https://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codesa 

To change color and weight of some row headings you would need to add style directly to label rows.

<font color="red">Label of your row heading</font>

After you make this changes your form can look like this.

Here is my demo form: https://form.jotform.com/61491988428976 

Feel free to clone it.

Hope this will help. Let us know if you need further assistance.